486580510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{8933}}^1$

素因数の和:9372

約数の個数: 32

約数和(自身を含む): 945574560

約数和(自身を除く): 458994050

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 419, 838, 2095, 4190, 5447, 8933, 10894, 17866, 27235, 44665, 54470, 89330, 116129, 232258, 580645, 1161290, 3742927, 7485854, 18714635, 37429270, 48658051, 97316102, 243290255, 486580510]

約数ペア:

[(1, 486580510), (2, 243290255), (5, 97316102), (10, 48658051), (13, 37429270), (26, 18714635), (65, 7485854), (130, 3742927), (419, 1161290), (838, 580645), (2095, 232258), (4190, 116129), (5447, 89330), (8933, 54470), (10894, 44665), (17866, 27235)]