70290727

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{137}}^1\times {\mathrm{647}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 77620032

約数和(自身を除く): 7329305

約数列:

[1, 13, 61, 137, 647, 793, 1781, 8357, 8411, 39467, 88639, 108641, 513071, 1152307, 5406979, 70290727]

約数ペア:

[(1, 70290727), (13, 5406979), (61, 1152307), (137, 513071), (647, 108641), (793, 88639), (1781, 39467), (8357, 8411)]