13775804

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{21391}}^1$

素因数の和:21425

約数の個数: 24

約数和(自身を含む): 28750848

約数和(自身を除く): 14975044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 21391, 42782, 85564, 149737, 299474, 491993, 598948, 983986, 1967972, 3443951, 6887902, 13775804]

約数ペア:

[(1, 13775804), (2, 6887902), (4, 3443951), (7, 1967972), (14, 983986), (23, 598948), (28, 491993), (46, 299474), (92, 149737), (161, 85564), (322, 42782), (644, 21391)]