12763818

素因数分解:

$2^1\times 3^5\times {\mathrm{26263}}^1$

素因数の和:26280

約数の個数: 24

約数和(自身を含む): 28680288

約数和(自身を除く): 15916470

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 26263, 52526, 78789, 157578, 236367, 472734, 709101, 1418202, 2127303, 4254606, 6381909, 12763818]

約数ペア:

[(1, 12763818), (2, 6381909), (3, 4254606), (6, 2127303), (9, 1418202), (18, 709101), (27, 472734), (54, 236367), (81, 157578), (162, 78789), (243, 52526), (486, 26263)]