9999782

素因数分解:

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

素因数の和:5503

約数の個数: 16

約数和(自身を含む): 16384032

約数和(自身を除く): 6384250

約数列:

[1, 2, 13, 26, 71, 142, 923, 1846, 5417, 10834, 70421, 140842, 384607, 769214, 4999891, 9999782]

約数ペア:

[(1, 9999782), (2, 4999891), (13, 769214), (26, 384607), (71, 140842), (142, 70421), (923, 10834), (1846, 5417)]