12876542

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22433}}^1$

素因数の和:22483

約数の個数: 16

約数和(自身を含む): 22613472

約数和(自身を除く): 9736930

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22433, 44866, 157031, 314062, 919753, 1839506, 6438271, 12876542]

約数ペア:

[(1, 12876542), (2, 6438271), (7, 1839506), (14, 919753), (41, 314062), (82, 157031), (287, 44866), (574, 22433)]