13231022

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{15493}}^1$

素因数の和:15563

約数の個数: 16

約数和(自身を含む): 23055072

約数和(自身を除く): 9824050

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 15493, 30986, 108451, 216902, 945073, 1890146, 6615511, 13231022]

約数ペア:

[(1, 13231022), (2, 6615511), (7, 1890146), (14, 945073), (61, 216902), (122, 108451), (427, 30986), (854, 15493)]