13306008680

素因数分解:

$2^3\times 5^1\times {\mathrm{332650217}}^1$

素因数の和:332650228

約数の個数: 16

約数和(自身を含む): 29938519620

約数和(自身を除く): 16632510940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 332650217, 665300434, 1330600868, 1663251085, 2661201736, 3326502170, 6653004340, 13306008680]

約数ペア:

[(1, 13306008680), (2, 6653004340), (4, 3326502170), (5, 2661201736), (8, 1663251085), (10, 1330600868), (20, 665300434), (40, 332650217)]