4168208161

素因数分解:

${\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{21529}}^1$

素因数の和:21876

約数の個数: 16

約数和(自身を含む): 4590023760

約数和(自身を除く): 421815599

約数列:

[1, 13, 53, 281, 689, 3653, 14893, 21529, 193609, 279877, 1141037, 6049649, 14833481, 78645437, 320631397, 4168208161]

約数ペア:

[(1, 4168208161), (13, 320631397), (53, 78645437), (281, 14833481), (689, 6049649), (3653, 1141037), (14893, 279877), (21529, 193609)]