11889137

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{2339}}^1$

素因数の和:2392

約数の個数: 16

約数和(自身を含む): 14152320

約数和(自身を除く): 2263183

約数列:

[1, 13, 17, 23, 221, 299, 391, 2339, 5083, 30407, 39763, 53797, 516919, 699361, 914549, 11889137]

約数ペア:

[(1, 11889137), (13, 914549), (17, 699361), (23, 516919), (221, 53797), (299, 39763), (391, 30407), (2339, 5083)]