57558878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71413}}^1$

素因数の和:71459

約数の個数: 16

約数和(自身を含む): 95980416

約数和(自身を除く): 38421538

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 71413, 142826, 928369, 1856738, 2213803, 4427606, 28779439, 57558878]

約数ペア:

[(1, 57558878), (2, 28779439), (13, 4427606), (26, 2213803), (31, 1856738), (62, 928369), (403, 142826), (806, 71413)]