12762266

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{18713}}^1$

素因数の和:18757

約数の個数: 16

約数和(自身を含む): 21558528

約数和(自身を除く): 8796262

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 18713, 37426, 205843, 411686, 580103, 1160206, 6381133, 12762266]

約数ペア:

[(1, 12762266), (2, 6381133), (11, 1160206), (22, 580103), (31, 411686), (62, 205843), (341, 37426), (682, 18713)]