11153779

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6451}}^1$

素因数の和:6490

約数の個数: 16

約数和(自身を含む): 14452480

約数和(自身を除く): 3298701

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 6451, 45157, 83863, 122569, 587041, 857983, 1593397, 11153779]

約数ペア:

[(1, 11153779), (7, 1593397), (13, 857983), (19, 587041), (91, 122569), (133, 83863), (247, 45157), (1729, 6451)]