156969481799

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1471}}^1\times {\mathrm{221849}}^1$

素因数の和:223370

約数の個数: 16

約数和(自身を含む): 173731622400

約数和(自身を除く): 16762140601

約数列:

[1, 13, 37, 481, 1471, 19123, 54427, 221849, 707551, 2884037, 8208413, 106709369, 326339879, 4242418427, 12074575523, 156969481799]

約数ペア:

[(1, 156969481799), (13, 12074575523), (37, 4242418427), (481, 326339879), (1471, 106709369), (19123, 8208413), (54427, 2884037), (221849, 707551)]