12656854

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1709}}^1$

素因数の和:1764

約数の個数: 24

約数和(自身を含む): 22695120

約数和(自身を除く): 10038266

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 529, 1058, 1709, 3418, 3703, 7406, 11963, 23926, 39307, 78614, 275149, 550298, 904061, 1808122, 6328427, 12656854]

約数ペア:

[(1, 12656854), (2, 6328427), (7, 1808122), (14, 904061), (23, 550298), (46, 275149), (161, 78614), (322, 39307), (529, 23926), (1058, 11963), (1709, 7406), (3418, 3703)]