12877539

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{967}}^1$

素因数の和:1186

約数の個数: 16

約数和(自身を含む): 18028032

約数和(自身を除く): 5150493

約数列:

[1, 3, 23, 69, 193, 579, 967, 2901, 4439, 13317, 22241, 66723, 186631, 559893, 4292513, 12877539]

約数ペア:

[(1, 12877539), (3, 4292513), (23, 559893), (69, 186631), (193, 66723), (579, 22241), (967, 13317), (2901, 4439)]