13657340

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{4583}}^1$

素因数の和:4741

約数の個数: 24

約数和(自身を含む): 28879200

約数和(自身を除く): 15221860

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 4583, 9166, 18332, 22915, 45830, 91660, 682867, 1365734, 2731468, 3414335, 6828670, 13657340]

約数ペア:

[(1, 13657340), (2, 6828670), (4, 3414335), (5, 2731468), (10, 1365734), (20, 682867), (149, 91660), (298, 45830), (596, 22915), (745, 18332), (1490, 9166), (2980, 4583)]