7131907469

素因数分解:

${\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{449}}^1\times {\mathrm{4201}}^1$

素因数の和:4868

約数の個数: 16

約数和(自身を含む): 7563600000

約数和(自身を除く): 431692531

約数列:

[1, 19, 199, 449, 3781, 4201, 8531, 79819, 89351, 835999, 1697669, 1886249, 15883981, 35838731, 375363551, 7131907469]

約数ペア:

[(1, 7131907469), (19, 375363551), (199, 35838731), (449, 15883981), (3781, 1886249), (4201, 1697669), (8531, 835999), (79819, 89351)]