201732050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{310357}}^1$

素因数の和:310382

約数の個数: 24

約数和(自身を含む): 404086116

約数和(自身を除く): 202354066

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 310357, 620714, 1551785, 3103570, 4034641, 7758925, 8069282, 15517850, 20173205, 40346410, 100866025, 201732050]

約数ペア:

[(1, 201732050), (2, 100866025), (5, 40346410), (10, 20173205), (13, 15517850), (25, 8069282), (26, 7758925), (50, 4034641), (65, 3103570), (130, 1551785), (325, 620714), (650, 310357)]