12747558

素因数分解:

$2^1\times 3^1\times {\mathrm{457}}^1\times {\mathrm{4649}}^1$

素因数の和:5111

約数の個数: 16

約数和(自身を含む): 25556400

約数和(自身を除く): 12808842

約数列:

[1, 2, 3, 6, 457, 914, 1371, 2742, 4649, 9298, 13947, 27894, 2124593, 4249186, 6373779, 12747558]

約数ペア:

[(1, 12747558), (2, 6373779), (3, 4249186), (6, 2124593), (457, 27894), (914, 13947), (1371, 9298), (2742, 4649)]