10366784740

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{39872249}}^1$

素因数の和:39872271

約数の個数: 24

約数和(自身を含む): 23444883000

約数和(自身を除く): 13078098260

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 39872249, 79744498, 159488996, 199361245, 398722490, 518339237, 797444980, 1036678474, 2073356948, 2591696185, 5183392370, 10366784740]

約数ペア:

[(1, 10366784740), (2, 5183392370), (4, 2591696185), (5, 2073356948), (10, 1036678474), (13, 797444980), (20, 518339237), (26, 398722490), (52, 199361245), (65, 159488996), (130, 79744498), (260, 39872249)]