12502782

素因数分解:

$2^1\times 3^3\times {\mathrm{231533}}^1$

素因数の和:231544

約数の個数: 16

約数和(自身を含む): 27784080

約数和(自身を除く): 15281298

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 231533, 463066, 694599, 1389198, 2083797, 4167594, 6251391, 12502782]

約数ペア:

[(1, 12502782), (2, 6251391), (3, 4167594), (6, 2083797), (9, 1389198), (18, 694599), (27, 463066), (54, 231533)]