417553630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{757}}^1\times {\mathrm{4243}}^1$

素因数の和:5020

約数の個数: 32

約数和(自身を含む): 810671904

約数和(自身を除く): 393118274

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 757, 1514, 3785, 4243, 7570, 8486, 9841, 19682, 21215, 42430, 49205, 55159, 98410, 110318, 275795, 551590, 3211951, 6423902, 16059755, 32119510, 41755363, 83510726, 208776815, 417553630]

約数ペア:

[(1, 417553630), (2, 208776815), (5, 83510726), (10, 41755363), (13, 32119510), (26, 16059755), (65, 6423902), (130, 3211951), (757, 551590), (1514, 275795), (3785, 110318), (4243, 98410), (7570, 55159), (8486, 49205), (9841, 42430), (19682, 21215)]