13137326

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1$

素因数の和:739

約数の個数: 16

約数和(自身を含む): 20154960

約数和(自身を除く): 7017634

約数列:

[1, 2, 61, 122, 257, 419, 514, 838, 15677, 25559, 31354, 51118, 107683, 215366, 6568663, 13137326]

約数ペア:

[(1, 13137326), (2, 6568663), (61, 215366), (122, 107683), (257, 51118), (419, 31354), (514, 25559), (838, 15677)]