131126534

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{851471}}^1$

素因数の和:851491

約数の個数: 16

約数和(自身を含む): 245223936

約数和(自身を除く): 114097402

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 851471, 1702942, 5960297, 9366181, 11920594, 18732362, 65563267, 131126534]

約数ペア:

[(1, 131126534), (2, 65563267), (7, 18732362), (11, 11920594), (14, 9366181), (22, 5960297), (77, 1702942), (154, 851471)]