12746084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7907}}^1$

素因数の和:7955

約数の個数: 24

約数和(自身を含む): 24799488

約数和(自身を除く): 12053404

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 124, 403, 806, 1612, 7907, 15814, 31628, 102791, 205582, 245117, 411164, 490234, 980468, 3186521, 6373042, 12746084]

約数ペア:

[(1, 12746084), (2, 6373042), (4, 3186521), (13, 980468), (26, 490234), (31, 411164), (52, 245117), (62, 205582), (124, 102791), (403, 31628), (806, 15814), (1612, 7907)]