20131960043

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{757}}^1\times {\mathrm{28813}}^1$

素因数の和:29654

約数の個数: 16

約数和(自身を含む): 22015740096

約数和(自身を除く): 1883780053

約数列:

[1, 13, 71, 757, 923, 9841, 28813, 53747, 374569, 698711, 2045723, 21811441, 26594399, 283548733, 1548612311, 20131960043]

約数ペア:

[(1, 20131960043), (13, 1548612311), (71, 283548733), (757, 26594399), (923, 21811441), (9841, 2045723), (28813, 698711), (53747, 374569)]