1806753117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{652493}}^1$

素因数の和:652580

約数の個数: 16

約数和(自身を含む): 2630855808

約数和(自身を除く): 824102691

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 652493, 1957479, 8482409, 25447227, 46327003, 138981009, 602251039, 1806753117]

約数ペア:

[(1, 1806753117), (3, 602251039), (13, 138981009), (39, 46327003), (71, 25447227), (213, 8482409), (923, 1957479), (2769, 652493)]