2559112549

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{557}}^1\times {\mathrm{28537}}^1$

素因数の和:29124

約数の個数: 16

約数和(自身を含む): 3057447168

約数和(自身を除く): 498334619

約数列:

[1, 7, 23, 161, 557, 3899, 12811, 28537, 89677, 199759, 656351, 4594457, 15895109, 111265763, 365587507, 2559112549]

約数ペア:

[(1, 2559112549), (7, 365587507), (23, 111265763), (161, 15895109), (557, 4594457), (3899, 656351), (12811, 199759), (28537, 89677)]