290466818

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{4621}}^1$

素因数の和:5269

約数の個数: 16

約数和(自身を含む): 444765816

約数和(自身を除く): 154298998

約数列:

[1, 2, 53, 106, 593, 1186, 4621, 9242, 31429, 62858, 244913, 489826, 2740253, 5480506, 145233409, 290466818]

約数ペア:

[(1, 290466818), (2, 145233409), (53, 5480506), (106, 2740253), (593, 489826), (1186, 244913), (4621, 62858), (9242, 31429)]