13007038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{2971}}^1$

素因数の和:3183

約数の個数: 16

約数和(自身を含む): 21398400

約数和(自身を除く): 8391362

約数列:

[1, 2, 11, 22, 199, 398, 2189, 2971, 4378, 5942, 32681, 65362, 591229, 1182458, 6503519, 13007038]

約数ペア:

[(1, 13007038), (2, 6503519), (11, 1182458), (22, 591229), (199, 65362), (398, 32681), (2189, 5942), (2971, 4378)]