1090424281

素因数分解:

${\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:916

約数の個数: 16

約数和(自身を含む): 1120000000

約数和(自身を除く): 29575719

約数列:

[1, 79, 139, 199, 499, 10981, 15721, 27661, 39421, 69361, 99301, 2185219, 5479519, 7844779, 13802839, 1090424281]

約数ペア:

[(1, 1090424281), (79, 13802839), (139, 7844779), (199, 5479519), (499, 2185219), (10981, 99301), (15721, 69361), (27661, 39421)]