12663521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{57301}}^1$

素因数の和:57331

約数の個数: 8

約数和(自身を含む): 14440104

約数和(自身を除く): 1776583

約数列:

[1, 13, 17, 221, 57301, 744913, 974117, 12663521]

約数ペア:

[(1, 12663521), (13, 974117), (17, 744913), (221, 57301)]