239496491533

素因数分解:

${\mathrm{13}}^1\times {\mathrm{1609}}^1\times {\mathrm{3119}}^1\times {\mathrm{3671}}^1$

素因数の和:8412

約数の個数: 16

約数和(自身を含む): 258232665600

約数和(自身を除く): 18736174067

約数列:

[1, 13, 1609, 3119, 3671, 20917, 40547, 47723, 5018471, 5906639, 11449849, 65240123, 76786307, 148848037, 18422807041, 239496491533]

約数ペア:

[(1, 239496491533), (13, 18422807041), (1609, 148848037), (3119, 76786307), (3671, 65240123), (20917, 11449849), (40547, 5906639), (47723, 5018471)]