139798009

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{601}}^1\times {\mathrm{617}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 156255120

約数和(自身を除く): 16457111

約数列:

[1, 13, 29, 377, 601, 617, 7813, 8021, 17429, 17893, 226577, 232609, 370817, 4820621, 10753693, 139798009]

約数ペア:

[(1, 139798009), (13, 10753693), (29, 4820621), (377, 370817), (601, 232609), (617, 226577), (7813, 17893), (8021, 17429)]