12705446

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8011}}^1$

素因数の和:8087

約数の個数: 16

約数和(自身を含む): 20863248

約数和(自身を除く): 8157802

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 8011, 16022, 104143, 208286, 488671, 977342, 6352723, 12705446]

約数ペア:

[(1, 12705446), (2, 6352723), (13, 977342), (26, 488671), (61, 208286), (122, 104143), (793, 16022), (1586, 8011)]