12685060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37309}}^1$

素因数の和:37335

約数の個数: 24

約数和(自身を含む): 28206360

約数和(自身を除く): 15521300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 37309, 74618, 149236, 186545, 373090, 634253, 746180, 1268506, 2537012, 3171265, 6342530, 12685060]

約数ペア:

[(1, 12685060), (2, 6342530), (4, 3171265), (5, 2537012), (10, 1268506), (17, 746180), (20, 634253), (34, 373090), (68, 186545), (85, 149236), (170, 74618), (340, 37309)]