13215027

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{2633}}^1$

素因数の和:2882

約数の個数: 16

約数和(自身を含む): 20229120

約数和(自身を除く): 7014093

約数列:

[1, 3, 7, 21, 239, 717, 1673, 2633, 5019, 7899, 18431, 55293, 629287, 1887861, 4405009, 13215027]

約数ペア:

[(1, 13215027), (3, 4405009), (7, 1887861), (21, 629287), (239, 55293), (717, 18431), (1673, 7899), (2633, 5019)]