156989216059

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17981}}^1\times {\mathrm{671603}}^1$

素因数の和:689597

約数の個数: 8

約数和(自身を含む): 169074963792

約数和(自身を除く): 12085747733

約数列:

[1, 13, 17981, 233753, 671603, 8730839, 12076093543, 156989216059]

約数ペア:

[(1, 156989216059), (13, 12076093543), (17981, 8730839), (233753, 671603)]