2119169

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1$

素因数の和:296

約数の個数: 16

約数和(自身を含む): 2483712

約数和(自身を除く): 364543

約数列:

[1, 13, 17, 43, 221, 223, 559, 731, 2899, 3791, 9503, 9589, 49283, 124657, 163013, 2119169]

約数ペア:

[(1, 2119169), (13, 163013), (17, 124657), (43, 49283), (221, 9589), (223, 9503), (559, 3791), (731, 2899)]