131324842

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{22697}}^1$

素因数の和:22973

約数の個数: 16

約数和(自身を含む): 215721792

約数和(自身を除く): 84396950

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 22697, 45394, 249667, 499334, 5969311, 11938622, 65662421, 131324842]

約数ペア:

[(1, 131324842), (2, 65662421), (11, 11938622), (22, 5969311), (263, 499334), (526, 249667), (2893, 45394), (5786, 22697)]