12753507

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{937}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 18384800

約数和(自身を除く): 5631293

約数列:

[1, 3, 13, 39, 349, 937, 1047, 2811, 4537, 12181, 13611, 36543, 327013, 981039, 4251169, 12753507]

約数ペア:

[(1, 12753507), (3, 4251169), (13, 981039), (39, 327013), (349, 36543), (937, 13611), (1047, 12181), (2811, 4537)]