12426687

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{15173}}^1$

素因数の和:15199

約数の個数: 24

約数和(自身を含む): 22093344

約数和(自身を除く): 9666657

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 15173, 45519, 106211, 136557, 197249, 318633, 591747, 955899, 1380743, 1775241, 4142229, 12426687]

約数ペア:

[(1, 12426687), (3, 4142229), (7, 1775241), (9, 1380743), (13, 955899), (21, 591747), (39, 318633), (63, 197249), (91, 136557), (117, 106211), (273, 45519), (819, 15173)]