13820718

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{32443}}^1$

素因数の和:32519

約数の個数: 16

約数和(自身を含む): 28031616

約数和(自身を除く): 14210898

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 32443, 64886, 97329, 194658, 2303453, 4606906, 6910359, 13820718]

約数ペア:

[(1, 13820718), (2, 6910359), (3, 4606906), (6, 2303453), (71, 194658), (142, 97329), (213, 64886), (426, 32443)]