12690466

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{5113}}^1$

素因数の和:5205

約数の個数: 16

約数和(自身を含む): 20435544

約数和(自身を除く): 7745078

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 5113, 10226, 86921, 173842, 373249, 746498, 6345233, 12690466]

約数ペア:

[(1, 12690466), (2, 6345233), (17, 746498), (34, 373249), (73, 173842), (146, 86921), (1241, 10226), (2482, 5113)]