12575853

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{293}}^1$

素因数の和:569

約数の個数: 24

約数和(自身を含む): 19262880

約数和(自身を除く): 6687027

約数列:

[1, 3, 9, 19, 57, 171, 251, 293, 753, 879, 2259, 2637, 4769, 5567, 14307, 16701, 42921, 50103, 73543, 220629, 661887, 1397317, 4191951, 12575853]

約数ペア:

[(1, 12575853), (3, 4191951), (9, 1397317), (19, 661887), (57, 220629), (171, 73543), (251, 50103), (293, 42921), (753, 16701), (879, 14307), (2259, 5567), (2637, 4769)]