129997166

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{5417}}^1$

素因数の和:5516

約数の個数: 24

約数和(自身を含む): 214162704

約数和(自身を除く): 84165538

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 5417, 10834, 11999, 23998, 70421, 140842, 384607, 769214, 915473, 1830946, 4999891, 9999782, 64998583, 129997166]

約数ペア:

[(1, 129997166), (2, 64998583), (13, 9999782), (26, 4999891), (71, 1830946), (142, 915473), (169, 769214), (338, 384607), (923, 140842), (1846, 70421), (5417, 23998), (10834, 11999)]