13265838512

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{22408511}}^1$

素因数の和:22408556

約数の個数: 20

約数和(自身を含む): 26397227136

約数和(自身を除く): 13131388624

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 296, 592, 22408511, 44817022, 89634044, 179268088, 358536176, 829114907, 1658229814, 3316459628, 6632919256, 13265838512]

約数ペア:

[(1, 13265838512), (2, 6632919256), (4, 3316459628), (8, 1658229814), (16, 829114907), (37, 358536176), (74, 179268088), (148, 89634044), (296, 44817022), (592, 22408511)]