80179294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1087}}^1\times {\mathrm{2837}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 129685248

約数和(自身を除く): 49505954

約数列:

[1, 2, 13, 26, 1087, 2174, 2837, 5674, 14131, 28262, 36881, 73762, 3083819, 6167638, 40089647, 80179294]

約数ペア:

[(1, 80179294), (2, 40089647), (13, 6167638), (26, 3083819), (1087, 73762), (2174, 36881), (2837, 28262), (5674, 14131)]