65189644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{17657}}^1$

素因数の和:17745

約数の個数: 24

約数和(自身を含む): 124594848

約数和(自身を除く): 59405204

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 17657, 35314, 70628, 229541, 459082, 918164, 1253647, 2507294, 5014588, 16297411, 32594822, 65189644]

約数ペア:

[(1, 65189644), (2, 32594822), (4, 16297411), (13, 5014588), (26, 2507294), (52, 1253647), (71, 918164), (142, 459082), (284, 229541), (923, 70628), (1846, 35314), (3692, 17657)]