1344893485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{440227}}^1$

素因数の和:440292

約数の個数: 16

約数和(自身を含む): 1774999296

約数和(自身を除く): 430105811

約数列:

[1, 5, 13, 47, 65, 235, 611, 3055, 440227, 2201135, 5722951, 20690669, 28614755, 103453345, 268978697, 1344893485]

約数ペア:

[(1, 1344893485), (5, 268978697), (13, 103453345), (47, 28614755), (65, 20690669), (235, 5722951), (611, 2201135), (3055, 440227)]