12697454

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2011}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 24337152

約数和(自身を除く): 11639698

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2011, 3157, 4022, 6314, 14077, 22121, 28154, 44242, 82451, 154847, 164902, 309694, 577157, 906961, 1154314, 1813922, 6348727, 12697454]

約数ペア:

[(1, 12697454), (2, 6348727), (7, 1813922), (11, 1154314), (14, 906961), (22, 577157), (41, 309694), (77, 164902), (82, 154847), (154, 82451), (287, 44242), (451, 28154), (574, 22121), (902, 14077), (2011, 6314), (3157, 4022)]