13100423

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{613}}^1$

素因数の和:734

約数の個数: 16

約数和(自身を含む): 15561216

約数和(自身を除く): 2460793

約数列:

[1, 7, 43, 71, 301, 497, 613, 3053, 4291, 21371, 26359, 43523, 184513, 304661, 1871489, 13100423]

約数ペア:

[(1, 13100423), (7, 1871489), (43, 304661), (71, 184513), (301, 43523), (497, 26359), (613, 21371), (3053, 4291)]