64776946

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{8011}}^1$

素因数の和:8337

約数の個数: 16

約数和(自身を含む): 104989248

約数和(自身を除く): 40212302

約数列:

[1, 2, 13, 26, 311, 622, 4043, 8011, 8086, 16022, 104143, 208286, 2491421, 4982842, 32388473, 64776946]

約数ペア:

[(1, 64776946), (2, 32388473), (13, 4982842), (26, 2491421), (311, 208286), (622, 104143), (4043, 16022), (8011, 8086)]