38895779

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{4093}}^1$

素因数の和:4166

約数の個数: 16

約数和(自身を含む): 45394272

約数和(自身を除く): 6498493

約数列:

[1, 13, 17, 43, 221, 559, 731, 4093, 9503, 53209, 69581, 175999, 904553, 2287987, 2991983, 38895779]

約数ペア:

[(1, 38895779), (13, 2991983), (17, 2287987), (43, 904553), (221, 175999), (559, 69581), (731, 53209), (4093, 9503)]