12809764

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{10039}}^1$

素因数の和:10083

約数の個数: 24

約数和(自身を含む): 25300800

約数和(自身を除く): 12491036

約数列:

[1, 2, 4, 11, 22, 29, 44, 58, 116, 319, 638, 1276, 10039, 20078, 40156, 110429, 220858, 291131, 441716, 582262, 1164524, 3202441, 6404882, 12809764]

約数ペア:

[(1, 12809764), (2, 6404882), (4, 3202441), (11, 1164524), (22, 582262), (29, 441716), (44, 291131), (58, 220858), (116, 110429), (319, 40156), (638, 20078), (1276, 10039)]