13344947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2441}}^1$

素因数の和:2530

約数の個数: 16

約数和(自身を含む): 16879104

約数和(自身を除く): 3534157

約数列:

[1, 7, 11, 71, 77, 497, 781, 2441, 5467, 17087, 26851, 173311, 187957, 1213177, 1906421, 13344947]

約数ペア:

[(1, 13344947), (7, 1906421), (11, 1213177), (71, 187957), (77, 173311), (497, 26851), (781, 17087), (2441, 5467)]