12661212

素因数分解:

$2^2\times 3^1\times {\mathrm{359}}^1\times {\mathrm{2939}}^1$

素因数の和:3305

約数の個数: 24

約数和(自身を含む): 29635200

約数和(自身を除く): 16973988

約数列:

[1, 2, 3, 4, 6, 12, 359, 718, 1077, 1436, 2154, 2939, 4308, 5878, 8817, 11756, 17634, 35268, 1055101, 2110202, 3165303, 4220404, 6330606, 12661212]

約数ペア:

[(1, 12661212), (2, 6330606), (3, 4220404), (4, 3165303), (6, 2110202), (12, 1055101), (359, 35268), (718, 17634), (1077, 11756), (1436, 8817), (2154, 5878), (2939, 4308)]