2155248134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{286831}}^1$

素因数の和:286880

約数の個数: 24

約数和(自身を含む): 3698411808

約数和(自身を除く): 1543163674

約数列:

[1, 2, 13, 17, 26, 34, 221, 289, 442, 578, 3757, 7514, 286831, 573662, 3728803, 4876127, 7457606, 9752254, 63389651, 82894159, 126779302, 165788318, 1077624067, 2155248134]

約数ペア:

[(1, 2155248134), (2, 1077624067), (13, 165788318), (17, 126779302), (26, 82894159), (34, 63389651), (221, 9752254), (289, 7457606), (442, 4876127), (578, 3728803), (3757, 573662), (7514, 286831)]