12798591

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{3067}}^1$

素因数の和:3190

約数の個数: 16

約数和(自身を含む): 18555264

約数和(自身を除く): 5756673

約数列:

[1, 3, 13, 39, 107, 321, 1391, 3067, 4173, 9201, 39871, 119613, 328169, 984507, 4266197, 12798591]

約数ペア:

[(1, 12798591), (3, 4266197), (13, 984507), (39, 328169), (107, 119613), (321, 39871), (1391, 9201), (3067, 4173)]