12405604

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{359}}^1$

素因数の和:579

約数の個数: 24

約数和(自身を含む): 22317120

約数和(自身を除く): 9911516

約数列:

[1, 2, 4, 53, 106, 163, 212, 326, 359, 652, 718, 1436, 8639, 17278, 19027, 34556, 38054, 58517, 76108, 117034, 234068, 3101401, 6202802, 12405604]

約数ペア:

[(1, 12405604), (2, 6202802), (4, 3101401), (53, 234068), (106, 117034), (163, 76108), (212, 58517), (326, 38054), (359, 34556), (652, 19027), (718, 17278), (1436, 8639)]