1348006

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{863}}^1$

素因数の和:947

約数の個数: 16

約数和(自身を含む): 2239488

約数和(自身を除く): 891482

約数列:

[1, 2, 11, 22, 71, 142, 781, 863, 1562, 1726, 9493, 18986, 61273, 122546, 674003, 1348006]

約数ペア:

[(1, 1348006), (2, 674003), (11, 122546), (22, 61273), (71, 18986), (142, 9493), (781, 1726), (863, 1562)]