1322319929

素因数分解:

$7^2\times {\mathrm{1381}}^1\times {\mathrm{19541}}^1$

素因数の和:20936

約数の個数: 12

約数和(自身を含む): 1539401508

約数和(自身を除く): 217081579

約数列:

[1, 7, 49, 1381, 9667, 19541, 67669, 136787, 957509, 26986121, 188902847, 1322319929]

約数ペア:

[(1, 1322319929), (7, 188902847), (49, 26986121), (1381, 957509), (9667, 136787), (19541, 67669)]