Math 2.0

concept

Sum of divisors

Summary

The sum of divisors σ(n)\sigma(n) of a positive integer nn is the sum of all its positive divisors. The definition of the sum of divisors gives the precise form.

What this node needs for W1
  • an inventory row: the row of the inventory that the node accounts for (0 of 1)

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Sources

  1. Web https://en.wikipedia.org/wiki/Divisor_function, lead section