12741852

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7639}}^1$

素因数の和:7785

約数の個数: 24

約数和(自身を含む): 29948800

約数和(自身を除く): 17206948

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7639, 15278, 22917, 30556, 45834, 91668, 1061821, 2123642, 3185463, 4247284, 6370926, 12741852]

約数ペア:

[(1, 12741852), (2, 6370926), (3, 4247284), (4, 3185463), (6, 2123642), (12, 1061821), (139, 91668), (278, 45834), (417, 30556), (556, 22917), (834, 15278), (1668, 7639)]