12242061

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5507}}^1$

素因数の和:5545

約数の個数: 24

約数和(自身を含む): 20049120

約数和(自身を除く): 7807059

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 5507, 16521, 49563, 71591, 104633, 214773, 313899, 644319, 941697, 1360229, 4080687, 12242061]

約数ペア:

[(1, 12242061), (3, 4080687), (9, 1360229), (13, 941697), (19, 644319), (39, 313899), (57, 214773), (117, 104633), (171, 71591), (247, 49563), (741, 16521), (2223, 5507)]