12813332

素因数分解:

$2^2\times 7^1\times {\mathrm{443}}^1\times {\mathrm{1033}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 25709376

約数和(自身を除く): 12896044

約数列:

[1, 2, 4, 7, 14, 28, 443, 886, 1033, 1772, 2066, 3101, 4132, 6202, 7231, 12404, 14462, 28924, 457619, 915238, 1830476, 3203333, 6406666, 12813332]

約数ペア:

[(1, 12813332), (2, 6406666), (4, 3203333), (7, 1830476), (14, 915238), (28, 457619), (443, 28924), (886, 14462), (1033, 12404), (1772, 7231), (2066, 6202), (3101, 4132)]