80630254

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2857}}^1$

素因数の和:3099

約数の個数: 16

約数和(自身を含む): 123054048

約数和(自身を除く): 42423794

約数列:

[1, 2, 103, 137, 206, 274, 2857, 5714, 14111, 28222, 294271, 391409, 588542, 782818, 40315127, 80630254]

約数ペア:

[(1, 80630254), (2, 40315127), (103, 782818), (137, 588542), (206, 391409), (274, 294271), (2857, 28222), (5714, 14111)]