13585397

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 17138304

約数和(自身を除く): 3552907

約数列:

[1, 7, 17, 47, 49, 119, 329, 347, 799, 833, 2303, 2429, 5593, 5899, 16309, 17003, 39151, 41293, 114163, 277253, 289051, 799141, 1940771, 13585397]

約数ペア:

[(1, 13585397), (7, 1940771), (17, 799141), (47, 289051), (49, 277253), (119, 114163), (329, 41293), (347, 39151), (799, 17003), (833, 16309), (2303, 5899), (2429, 5593)]