12921314

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22511}}^1$

素因数の和:22561

約数の個数: 16

約数和(自身を含む): 22692096

約数和(自身を除く): 9770782

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22511, 45022, 157577, 315154, 922951, 1845902, 6460657, 12921314]

約数ペア:

[(1, 12921314), (2, 6460657), (7, 1845902), (14, 922951), (41, 315154), (82, 157577), (287, 45022), (574, 22511)]