12637105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{449}}^1$

素因数の和:900

約数の個数: 16

約数和(自身を含む): 16405200

約数和(自身を除く): 3768095

約数列:

[1, 5, 13, 65, 433, 449, 2165, 2245, 5629, 5837, 28145, 29185, 194417, 972085, 2527421, 12637105]

約数ペア:

[(1, 12637105), (5, 2527421), (13, 972085), (65, 194417), (433, 29185), (449, 28145), (2165, 5837), (2245, 5629)]