13666260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5297}}^1$

素因数の和:5352

約数の個数: 48

約数和(自身を含む): 39162816

約数和(自身を除く): 25496556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 5297, 10594, 15891, 21188, 26485, 31782, 52970, 63564, 79455, 105940, 158910, 227771, 317820, 455542, 683313, 911084, 1138855, 1366626, 2277710, 2733252, 3416565, 4555420, 6833130, 13666260]

約数ペア:

[(1, 13666260), (2, 6833130), (3, 4555420), (4, 3416565), (5, 2733252), (6, 2277710), (10, 1366626), (12, 1138855), (15, 911084), (20, 683313), (30, 455542), (43, 317820), (60, 227771), (86, 158910), (129, 105940), (172, 79455), (215, 63564), (258, 52970), (430, 31782), (516, 26485), (645, 21188), (860, 15891), (1290, 10594), (2580, 5297)]