5631140878

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{995957}}^1$

素因数の和:996227

約数の個数: 16

約数和(自身を含む): 9250457904

約数和(自身を除く): 3619317026

約数列:

[1, 2, 11, 22, 257, 514, 2827, 5654, 995957, 1991914, 10955527, 21911054, 255960949, 511921898, 2815570439, 5631140878]

約数ペア:

[(1, 5631140878), (2, 2815570439), (11, 511921898), (22, 255960949), (257, 21911054), (514, 10955527), (2827, 1991914), (5654, 995957)]