890804162

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1\times {\mathrm{5003}}^1$

素因数の和:5833

約数の個数: 16

約数和(自身を含む): 1348918272

約数和(自身を除く): 458114110

約数列:

[1, 2, 127, 254, 701, 1402, 5003, 10006, 89027, 178054, 635381, 1270762, 3507103, 7014206, 445402081, 890804162]

約数ペア:

[(1, 890804162), (2, 445402081), (127, 7014206), (254, 3507103), (701, 1270762), (1402, 635381), (5003, 178054), (10006, 89027)]