13366840

素因数分解:

$2^3\times 5^1\times {\mathrm{334171}}^1$

素因数の和:334182

約数の個数: 16

約数和(自身を含む): 30075480

約数和(自身を除く): 16708640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 334171, 668342, 1336684, 1670855, 2673368, 3341710, 6683420, 13366840]

約数ペア:

[(1, 13366840), (2, 6683420), (4, 3341710), (5, 2673368), (8, 1670855), (10, 1336684), (20, 668342), (40, 334171)]