1245643670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4295323}}^1$

素因数の和:4295359

約数の個数: 16

約数和(自身を含む): 2319474960

約数和(自身を除く): 1073831290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4295323, 8590646, 21476615, 42953230, 124564367, 249128734, 622821835, 1245643670]

約数ペア:

[(1, 1245643670), (2, 622821835), (5, 249128734), (10, 124564367), (29, 42953230), (58, 21476615), (145, 8590646), (290, 4295323)]