13009259

素因数分解:

${\mathrm{41}}^2\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:262

約数の個数: 12

約数和(自身を含む): 13646160

約数和(自身を除く): 636901

約数列:

[1, 41, 71, 109, 1681, 2911, 4469, 7739, 119351, 183229, 317299, 13009259]

約数ペア:

[(1, 13009259), (41, 317299), (71, 183229), (109, 119351), (1681, 7739), (2911, 4469)]