12899054

素因数分解:

$2^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3120

約数の個数: 24

約数和(自身を含む): 23038488

約数和(自身を除く): 10139434

約数列:

[1, 2, 7, 14, 43, 49, 86, 98, 301, 602, 2107, 3061, 4214, 6122, 21427, 42854, 131623, 149989, 263246, 299978, 921361, 1842722, 6449527, 12899054]

約数ペア:

[(1, 12899054), (2, 6449527), (7, 1842722), (14, 921361), (43, 299978), (49, 263246), (86, 149989), (98, 131623), (301, 42854), (602, 21427), (2107, 6122), (3061, 4214)]