11568739

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6691}}^1$

素因数の和:6730

約数の個数: 16

約数和(自身を含む): 14990080

約数和(自身を除く): 3421341

約数列:

[1, 7, 13, 19, 91, 133, 247, 1729, 6691, 46837, 86983, 127129, 608881, 889903, 1652677, 11568739]

約数ペア:

[(1, 11568739), (7, 1652677), (13, 889903), (19, 608881), (91, 127129), (133, 86983), (247, 46837), (1729, 6691)]