13131413

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1$

素因数の和:392

約数の個数: 16

約数和(自身を含む): 14592000

約数和(自身を除く): 1460587

約数列:

[1, 19, 23, 151, 199, 437, 2869, 3473, 3781, 4577, 30049, 65987, 86963, 570931, 691127, 13131413]

約数ペア:

[(1, 13131413), (19, 691127), (23, 570931), (151, 86963), (199, 65987), (437, 30049), (2869, 4577), (3473, 3781)]