12657534

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{111031}}^1$

素因数の和:111055

約数の個数: 16

約数和(自身を含む): 26647680

約数和(自身を除く): 13990146

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 111031, 222062, 333093, 666186, 2109589, 4219178, 6328767, 12657534]

約数ペア:

[(1, 12657534), (2, 6328767), (3, 4219178), (6, 2109589), (19, 666186), (38, 333093), (57, 222062), (114, 111031)]