13144474

素因数分解:

$2^1\times 7^1\times {\mathrm{787}}^1\times {\mathrm{1193}}^1$

素因数の和:1989

約数の個数: 16

約数和(自身を含む): 22580928

約数和(自身を除く): 9436454

約数列:

[1, 2, 7, 14, 787, 1193, 1574, 2386, 5509, 8351, 11018, 16702, 938891, 1877782, 6572237, 13144474]

約数ペア:

[(1, 13144474), (2, 6572237), (7, 1877782), (14, 938891), (787, 16702), (1193, 11018), (1574, 8351), (2386, 5509)]