2642915431

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{32173}}^1$

素因数の和:32346

約数の個数: 16

約数和(自身を含む): 2918825280

約数和(自身を除く): 275909849

約数列:

[1, 13, 71, 89, 923, 1157, 6319, 32173, 82147, 418249, 2284283, 2863397, 29695679, 37224161, 203301187, 2642915431]

約数ペア:

[(1, 2642915431), (13, 203301187), (71, 37224161), (89, 29695679), (923, 2863397), (1157, 2284283), (6319, 418249), (32173, 82147)]