990705599

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{55667}}^1$

素因数の和:55754

約数の個数: 12

約数和(自身を含む): 1096548264

約数和(自身を除く): 105842665

約数列:

[1, 13, 37, 481, 1369, 17797, 55667, 723671, 2059679, 26775827, 76208123, 990705599]

約数ペア:

[(1, 990705599), (13, 76208123), (37, 26775827), (481, 2059679), (1369, 723671), (17797, 55667)]