13443353

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2459}}^1$

素因数の和:2548

約数の個数: 16

約数和(自身を含む): 17003520

約数和(自身を除く): 3560167

約数列:

[1, 7, 11, 71, 77, 497, 781, 2459, 5467, 17213, 27049, 174589, 189343, 1222123, 1920479, 13443353]

約数ペア:

[(1, 13443353), (7, 1920479), (11, 1222123), (71, 189343), (77, 174589), (497, 27049), (781, 17213), (2459, 5467)]