1274745399

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1\times {\mathrm{9479}}^1$

素因数の和:11454

約数の個数: 16

約数和(自身を含む): 1774656000

約数和(自身を除く): 499910601

約数列:

[1, 3, 23, 69, 1949, 5847, 9479, 28437, 44827, 134481, 218017, 654051, 18474571, 55423713, 424915133, 1274745399]

約数ペア:

[(1, 1274745399), (3, 424915133), (23, 55423713), (69, 18474571), (1949, 654051), (5847, 218017), (9479, 134481), (28437, 44827)]