2044293121

素因数分解:

${\mathrm{13}}^3\times {\mathrm{131}}^1\times {\mathrm{7103}}^1$

素因数の和:7273

約数の個数: 16

約数和(自身を含む): 2231792640

約数和(自身を除く): 187499519

約数列:

[1, 13, 131, 169, 1703, 2197, 7103, 22139, 92339, 287807, 930493, 1200407, 12096409, 15605291, 157253317, 2044293121]

約数ペア:

[(1, 2044293121), (13, 157253317), (131, 15605291), (169, 12096409), (1703, 1200407), (2197, 930493), (7103, 287807), (22139, 92339)]