281036745314

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{8231}}^1\times {\mathrm{1313219}}^1$

素因数の和:1321465

約数の個数: 16

約数和(自身を含む): 454037935680

約数和(自身を除く): 173001190366

約数列:

[1, 2, 13, 26, 8231, 16462, 107003, 214006, 1313219, 2626438, 17071847, 34143694, 10809105589, 21618211178, 140518372657, 281036745314]

約数ペア:

[(1, 281036745314), (2, 140518372657), (13, 21618211178), (26, 10809105589), (8231, 34143694), (16462, 17071847), (107003, 2626438), (214006, 1313219)]