123108722

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{21277}}^1$

素因数の和:21553

約数の個数: 16

約数和(自身を含む): 202226112

約数和(自身を除く): 79117390

約数列:

[1, 2, 11, 22, 263, 526, 2893, 5786, 21277, 42554, 234047, 468094, 5595851, 11191702, 61554361, 123108722]

約数ペア:

[(1, 123108722), (2, 61554361), (11, 11191702), (22, 5595851), (263, 468094), (526, 234047), (2893, 42554), (5786, 21277)]