12542718

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{29443}}^1$

素因数の和:29519

約数の個数: 16

約数和(自身を含む): 25439616

約数和(自身を除く): 12896898

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 29443, 58886, 88329, 176658, 2090453, 4180906, 6271359, 12542718]

約数ペア:

[(1, 12542718), (2, 6271359), (3, 4180906), (6, 2090453), (71, 176658), (142, 88329), (213, 58886), (426, 29443)]