13225897

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{311}}^1$

素因数の和:420

約数の個数: 12

約数和(自身を含む): 14174784

約数和(自身を除く): 948887

約数列:

[1, 23, 43, 311, 989, 1849, 7153, 13373, 42527, 307579, 575039, 13225897]

約数ペア:

[(1, 13225897), (23, 575039), (43, 307579), (311, 42527), (989, 13373), (1849, 7153)]