156931541

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{25097}}^1$

素因数の和:25160

約数の個数: 12

約数和(自身を含む): 174531492

約数和(自身を除く): 17599951

約数列:

[1, 13, 37, 169, 481, 6253, 25097, 326261, 928589, 4241393, 12071657, 156931541]

約数ペア:

[(1, 156931541), (13, 12071657), (37, 4241393), (169, 928589), (481, 326261), (6253, 25097)]