42803150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{65851}}^1$

素因数の和:65876

約数の個数: 24

約数和(自身を含む): 85739304

約数和(自身を除く): 42936154

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 65851, 131702, 329255, 658510, 856063, 1646275, 1712126, 3292550, 4280315, 8560630, 21401575, 42803150]

約数ペア:

[(1, 42803150), (2, 21401575), (5, 8560630), (10, 4280315), (13, 3292550), (25, 1712126), (26, 1646275), (50, 856063), (65, 658510), (130, 329255), (325, 131702), (650, 65851)]