13581690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{3257}}^1$

素因数の和:3406

約数の個数: 32

約数和(自身を含む): 32840640

約数和(自身を除く): 19258950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 3257, 4170, 6514, 9771, 16285, 19542, 32570, 48855, 97710, 452723, 905446, 1358169, 2263615, 2716338, 4527230, 6790845, 13581690]

約数ペア:

[(1, 13581690), (2, 6790845), (3, 4527230), (5, 2716338), (6, 2263615), (10, 1358169), (15, 905446), (30, 452723), (139, 97710), (278, 48855), (417, 32570), (695, 19542), (834, 16285), (1390, 9771), (2085, 6514), (3257, 4170)]