738632050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1136357}}^1$

素因数の和:1136382

約数の個数: 24

約数和(自身を含む): 1479538116

約数和(自身を除く): 740906066

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 1136357, 2272714, 5681785, 11363570, 14772641, 28408925, 29545282, 56817850, 73863205, 147726410, 369316025, 738632050]

約数ペア:

[(1, 738632050), (2, 369316025), (5, 147726410), (10, 73863205), (13, 56817850), (25, 29545282), (26, 28408925), (50, 14772641), (65, 11363570), (130, 5681785), (325, 2272714), (650, 1136357)]