12785836

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26861}}^1$

素因数の和:26889

約数の個数: 24

約数和(自身を含む): 27076896

約数和(自身を除く): 14291060

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 26861, 53722, 107444, 188027, 376054, 456637, 752108, 913274, 1826548, 3196459, 6392918, 12785836]

約数ペア:

[(1, 12785836), (2, 6392918), (4, 3196459), (7, 1826548), (14, 913274), (17, 752108), (28, 456637), (34, 376054), (68, 188027), (119, 107444), (238, 53722), (476, 26861)]