12449962

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20681}}^1$

素因数の和:20733

約数の個数: 16

約数和(自身を含む): 21840192

約数和(自身を除く): 9390230

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 20681, 41362, 144767, 289534, 889283, 1778566, 6224981, 12449962]

約数ペア:

[(1, 12449962), (2, 6224981), (7, 1778566), (14, 889283), (43, 289534), (86, 144767), (301, 41362), (602, 20681)]