339012050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{521557}}^1$

素因数の和:521582

約数の個数: 24

約数和(自身を含む): 679068516

約数和(自身を除く): 340056466

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 521557, 1043114, 2607785, 5215570, 6780241, 13038925, 13560482, 26077850, 33901205, 67802410, 169506025, 339012050]

約数ペア:

[(1, 339012050), (2, 169506025), (5, 67802410), (10, 33901205), (13, 26077850), (25, 13560482), (26, 13038925), (50, 6780241), (65, 5215570), (130, 2607785), (325, 1043114), (650, 521557)]