129308712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{414451}}^1$

素因数の和:414473

約数の個数: 32

約数和(自身を含む): 348139680

約数和(自身を除く): 218830968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 414451, 828902, 1243353, 1657804, 2486706, 3315608, 4973412, 5387863, 9946824, 10775726, 16163589, 21551452, 32327178, 43102904, 64654356, 129308712]

約数ペア:

[(1, 129308712), (2, 64654356), (3, 43102904), (4, 32327178), (6, 21551452), (8, 16163589), (12, 10775726), (13, 9946824), (24, 5387863), (26, 4973412), (39, 3315608), (52, 2486706), (78, 1657804), (104, 1243353), (156, 828902), (312, 414451)]