39618943

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{2671}}^1$

素因数の和:2854

約数の個数: 16

約数和(自身を含む): 49079296

約数和(自身を除く): 9460353

約数列:

[1, 7, 13, 91, 163, 1141, 2119, 2671, 14833, 18697, 34723, 243061, 435373, 3047611, 5659849, 39618943]

約数ペア:

[(1, 39618943), (7, 5659849), (13, 3047611), (91, 435373), (163, 243061), (1141, 34723), (2119, 18697), (2671, 14833)]