2065842855937

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{257297653}}^1$

素因数の和:257297728

約数の個数: 16

約数和(自身を含む): 2502991578112

約数和(自身を除く): 437148722175

約数列:

[1, 7, 31, 37, 217, 259, 1147, 8029, 257297653, 1801083571, 7976227243, 9520013161, 55833590701, 66640092127, 295120407991, 2065842855937]

約数ペア:

[(1, 2065842855937), (7, 295120407991), (31, 66640092127), (37, 55833590701), (217, 9520013161), (259, 7976227243), (1147, 1801083571), (8029, 257297653)]