855166

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1061}}^1$

素因数の和:1107

約数の個数: 16

約数和(自身を含む): 1427328

約数和(自身を除く): 572162

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 1061, 2122, 13793, 27586, 32891, 65782, 427583, 855166]

約数ペア:

[(1, 855166), (2, 427583), (13, 65782), (26, 32891), (31, 27586), (62, 13793), (403, 2122), (806, 1061)]