12994786

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{22639}}^1$

素因数の和:22689

約数の個数: 16

約数和(自身を含む): 22821120

約数和(自身を除く): 9826334

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 22639, 45278, 158473, 316946, 928199, 1856398, 6497393, 12994786]

約数ペア:

[(1, 12994786), (2, 6497393), (7, 1856398), (14, 928199), (41, 316946), (82, 158473), (287, 45278), (574, 22639)]