12854149

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{1721}}^1$

素因数の和:1836

約数の個数: 16

約数和(自身を含む): 16200576

約数和(自身を除く): 3346427

約数列:

[1, 7, 11, 77, 97, 679, 1067, 1721, 7469, 12047, 18931, 132517, 166937, 1168559, 1836307, 12854149]

約数ペア:

[(1, 12854149), (7, 1836307), (11, 1168559), (77, 166937), (97, 132517), (679, 18931), (1067, 12047), (1721, 7469)]