1560226

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{421}}^1$

素因数の和:549

約数の個数: 16

約数和(自身を含む): 2506680

約数和(自身を除く): 946454

約数列:

[1, 2, 17, 34, 109, 218, 421, 842, 1853, 3706, 7157, 14314, 45889, 91778, 780113, 1560226]

約数ペア:

[(1, 1560226), (2, 780113), (17, 91778), (34, 45889), (109, 14314), (218, 7157), (421, 3706), (842, 1853)]