12643414

素因数分解:

$2^1\times 7^1\times {\mathrm{757}}^1\times {\mathrm{1193}}^1$

素因数の和:1959

約数の個数: 16

約数和(自身を含む): 21721248

約数和(自身を除く): 9077834

約数列:

[1, 2, 7, 14, 757, 1193, 1514, 2386, 5299, 8351, 10598, 16702, 903101, 1806202, 6321707, 12643414]

約数ペア:

[(1, 12643414), (2, 6321707), (7, 1806202), (14, 903101), (757, 16702), (1193, 10598), (1514, 8351), (2386, 5299)]