12665316

素因数分解:

$2^2\times 3^1\times {\mathrm{677}}^1\times {\mathrm{1559}}^1$

素因数の和:2243

約数の個数: 24

約数和(自身を含む): 29615040

約数和(自身を除く): 16949724

約数列:

[1, 2, 3, 4, 6, 12, 677, 1354, 1559, 2031, 2708, 3118, 4062, 4677, 6236, 8124, 9354, 18708, 1055443, 2110886, 3166329, 4221772, 6332658, 12665316]

約数ペア:

[(1, 12665316), (2, 6332658), (3, 4221772), (4, 3166329), (6, 2110886), (12, 1055443), (677, 18708), (1354, 9354), (1559, 8124), (2031, 6236), (2708, 4677), (3118, 4062)]