401398153

素因数分解:

${\mathrm{13}}^2\times {\mathrm{647}}^1\times {\mathrm{3671}}^1$

素因数の和:4344

約数の個数: 12

約数和(自身を含む): 435440448

約数和(自身を除く): 34042295

約数列:

[1, 13, 169, 647, 3671, 8411, 47723, 109343, 620399, 2375137, 30876781, 401398153]

約数ペア:

[(1, 401398153), (13, 30876781), (169, 2375137), (647, 620399), (3671, 109343), (8411, 47723)]