834813445

素因数分解:

$5^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1\times {\mathrm{991}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 1007792640

約数和(自身を除く): 172979195

約数列:

[1, 5, 331, 509, 991, 1655, 2545, 4955, 168479, 328021, 504419, 842395, 1640105, 2522095, 166962689, 834813445]

約数ペア:

[(1, 834813445), (5, 166962689), (331, 2522095), (509, 1640105), (991, 842395), (1655, 504419), (2545, 328021), (4955, 168479)]