87374386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{15101}}^1$

素因数の和:15377

約数の個数: 16

約数和(自身を含む): 143529408

約数和(自身を除く): 56155022

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 15101, 30202, 166111, 332222, 3971563, 7943126, 43687193, 87374386]

約数ペア:

[(1, 87374386), (2, 43687193), (11, 7943126), (22, 3971563), (263, 332222), (526, 166111), (2893, 30202), (5786, 15101)]