12758345

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{433}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 15748992

約数和(自身を除く): 2990647

約数列:

[1, 5, 71, 83, 355, 415, 433, 2165, 5893, 29465, 30743, 35939, 153715, 179695, 2551669, 12758345]

約数ペア:

[(1, 12758345), (5, 2551669), (71, 179695), (83, 153715), (355, 35939), (415, 30743), (433, 29465), (2165, 5893)]