12501692

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{977}}^1$

素因数の和:1445

約数の個数: 24

約数和(自身を含む): 25083744

約数和(自身を除く): 12582052

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 977, 1828, 1954, 3199, 3908, 6398, 6839, 12796, 13678, 27356, 446489, 892978, 1785956, 3125423, 6250846, 12501692]

約数ペア:

[(1, 12501692), (2, 6250846), (4, 3125423), (7, 1785956), (14, 892978), (28, 446489), (457, 27356), (914, 13678), (977, 12796), (1828, 6839), (1954, 6398), (3199, 3908)]