13323745

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:552

約数の個数: 16

約数和(自身を含む): 16416000

約数和(自身を除く): 3092255

約数列:

[1, 5, 79, 89, 379, 395, 445, 1895, 7031, 29941, 33731, 35155, 149705, 168655, 2664749, 13323745]

約数ペア:

[(1, 13323745), (5, 2664749), (79, 168655), (89, 149705), (379, 35155), (395, 33731), (445, 29941), (1895, 7031)]