13206854

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{563}}^1$

素因数の和:919

約数の個数: 16

約数和(自身を含む): 20446128

約数和(自身を除く): 7239274

約数列:

[1, 2, 37, 74, 317, 563, 634, 1126, 11729, 20831, 23458, 41662, 178471, 356942, 6603427, 13206854]

約数ペア:

[(1, 13206854), (2, 6603427), (37, 356942), (74, 178471), (317, 41662), (563, 23458), (634, 20831), (1126, 11729)]