12398244

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{7433}}^1$

素因数の和:7579

約数の個数: 24

約数和(自身を含む): 29141280

約数和(自身を除く): 16743036

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 7433, 14866, 22299, 29732, 44598, 89196, 1033187, 2066374, 3099561, 4132748, 6199122, 12398244]

約数ペア:

[(1, 12398244), (2, 6199122), (3, 4132748), (4, 3099561), (6, 2066374), (12, 1033187), (139, 89196), (278, 44598), (417, 29732), (556, 22299), (834, 14866), (1668, 7433)]