12663396

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{6637}}^1$

素因数の和:6700

約数の個数: 36

約数和(自身を含む): 32619132

約数和(自身を除く): 19955736

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 6637, 13274, 19911, 26548, 39822, 59733, 79644, 119466, 238932, 351761, 703522, 1055283, 1407044, 2110566, 3165849, 4221132, 6331698, 12663396]

約数ペア:

[(1, 12663396), (2, 6331698), (3, 4221132), (4, 3165849), (6, 2110566), (9, 1407044), (12, 1055283), (18, 703522), (36, 351761), (53, 238932), (106, 119466), (159, 79644), (212, 59733), (318, 39822), (477, 26548), (636, 19911), (954, 13274), (1908, 6637)]