12451269

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 17003520

約数和(自身を除く): 4552251

約数列:

[1, 3, 79, 107, 237, 321, 491, 1473, 8453, 25359, 38789, 52537, 116367, 157611, 4150423, 12451269]

約数ペア:

[(1, 12451269), (3, 4150423), (79, 157611), (107, 116367), (237, 52537), (321, 38789), (491, 25359), (1473, 8453)]