13428113

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{563}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 15106176

約数和(自身を除く): 1678063

約数列:

[1, 17, 23, 61, 391, 563, 1037, 1403, 9571, 12949, 23851, 34343, 220133, 583831, 789889, 13428113]

約数ペア:

[(1, 13428113), (17, 789889), (23, 583831), (61, 220133), (391, 34343), (563, 23851), (1037, 12949), (1403, 9571)]