87011418242

素因数分解:

$2^1\times 7^1\times {\mathrm{304021}}^1\times {\mathrm{20443}}^1$

素因数の和:324473

約数の個数: 16

約数和(自身を含む): 149170218432

約数和(自身を除く): 62158800190

約数列:

[1, 2, 7, 14, 20443, 40886, 143101, 286202, 304021, 608042, 2128147, 4256294, 6215101303, 12430202606, 43505709121, 87011418242]

約数ペア:

[(1, 87011418242), (2, 43505709121), (7, 12430202606), (14, 6215101303), (20443, 4256294), (40886, 2128147), (143101, 608042), (286202, 304021)]