6670467050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10262257}}^1$

素因数の和:10262282

約数の個数: 24

約数和(自身を含む): 13361459916

約数和(自身を除く): 6690992866

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 10262257, 20524514, 51311285, 102622570, 133409341, 256556425, 266818682, 513112850, 667046705, 1334093410, 3335233525, 6670467050]

約数ペア:

[(1, 6670467050), (2, 3335233525), (5, 1334093410), (10, 667046705), (13, 513112850), (25, 266818682), (26, 256556425), (50, 133409341), (65, 102622570), (130, 51311285), (325, 20524514), (650, 10262257)]