12546754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18397}}^1$

素因数の和:18441

約数の個数: 16

約数和(自身を含む): 21194496

約数和(自身を除く): 8647742

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 18397, 36794, 202367, 404734, 570307, 1140614, 6273377, 12546754]

約数ペア:

[(1, 12546754), (2, 6273377), (11, 1140614), (22, 570307), (31, 404734), (62, 202367), (341, 36794), (682, 18397)]