12118708

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{977}}^1$

素因数の和:1431

約数の個数: 24

約数和(自身を含む): 24316992

約数和(自身を除く): 12198284

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 977, 1772, 1954, 3101, 3908, 6202, 6839, 12404, 13678, 27356, 432811, 865622, 1731244, 3029677, 6059354, 12118708]

約数ペア:

[(1, 12118708), (2, 6059354), (4, 3029677), (7, 1731244), (14, 865622), (28, 432811), (443, 27356), (886, 13678), (977, 12404), (1772, 6839), (1954, 6202), (3101, 3908)]