13508373

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{881}}^1$

素因数の和:1172

約数の個数: 16

約数和(自身を含む): 19051200

約数和(自身を除く): 5542827

約数列:

[1, 3, 19, 57, 269, 807, 881, 2643, 5111, 15333, 16739, 50217, 236989, 710967, 4502791, 13508373]

約数ペア:

[(1, 13508373), (3, 4502791), (19, 710967), (57, 236989), (269, 50217), (807, 16739), (881, 15333), (2643, 5111)]