2507831261

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{4729}}^1$

素因数の和:4893

約数の個数: 24

約数和(自身を含む): 2876199480

約数和(自身を除く): 368368219

約数列:

[1, 13, 19, 113, 247, 361, 1469, 2147, 4693, 4729, 27911, 40793, 61477, 89851, 530309, 534377, 1168063, 1707169, 6946901, 10153163, 22193197, 131991119, 192910097, 2507831261]

約数ペア:

[(1, 2507831261), (13, 192910097), (19, 131991119), (113, 22193197), (247, 10153163), (361, 6946901), (1469, 1707169), (2147, 1168063), (4693, 534377), (4729, 530309), (27911, 89851), (40793, 61477)]