20161708307

素因数分解:

${\mathrm{13}}^1\times {\mathrm{50513}}^1\times {\mathrm{30703}}^1$

素因数の和:81229

約数の個数: 8

約数和(自身を含む): 21713745984

約数和(自身を除く): 1552037677

約数列:

[1, 13, 30703, 50513, 399139, 656669, 1550900639, 20161708307]

約数ペア:

[(1, 20161708307), (13, 1550900639), (30703, 656669), (50513, 399139)]