13553049

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{1907}}^1$

素因数の和:2036

約数の個数: 16

約数和(自身を含む): 19049472

約数和(自身を除く): 5496423

約数列:

[1, 3, 23, 69, 103, 309, 1907, 2369, 5721, 7107, 43861, 131583, 196421, 589263, 4517683, 13553049]

約数ペア:

[(1, 13553049), (3, 4517683), (23, 589263), (69, 196421), (103, 131583), (309, 43861), (1907, 7107), (2369, 5721)]