12886668

素因数分解:

$2^2\times 3^3\times {\mathrm{119321}}^1$

素因数の和:119334

約数の個数: 24

約数和(自身を含む): 33410160

約数和(自身を除く): 20523492

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 119321, 238642, 357963, 477284, 715926, 1073889, 1431852, 2147778, 3221667, 4295556, 6443334, 12886668]

約数ペア:

[(1, 12886668), (2, 6443334), (3, 4295556), (4, 3221667), (6, 2147778), (9, 1431852), (12, 1073889), (18, 715926), (27, 477284), (36, 357963), (54, 238642), (108, 119321)]