64635402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{63743}}^1$

素因数の和:63774

約数の個数: 24

約数和(自身を含む): 139981824

約数和(自身を除く): 75346422

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 63743, 127486, 191229, 382458, 828659, 1657318, 2485977, 4971954, 10772567, 21545134, 32317701, 64635402]

約数ペア:

[(1, 64635402), (2, 32317701), (3, 21545134), (6, 10772567), (13, 4971954), (26, 2485977), (39, 1657318), (78, 828659), (169, 382458), (338, 191229), (507, 127486), (1014, 63743)]