12468313

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:409

約数の個数: 24

約数和(自身を含む): 15547680

約数和(自身を除く): 3079367

約数列:

[1, 11, 13, 19, 143, 169, 209, 247, 353, 1859, 2717, 3211, 3883, 4589, 6707, 35321, 50479, 59657, 73777, 87191, 656227, 959101, 1133483, 12468313]

約数ペア:

[(1, 12468313), (11, 1133483), (13, 959101), (19, 656227), (143, 87191), (169, 73777), (209, 59657), (247, 50479), (353, 35321), (1859, 6707), (2717, 4589), (3211, 3883)]