53107574

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{2213}}^1$

素因数の和:2312

約数の個数: 24

約数和(自身を含む): 87514992

約数和(自身を除く): 34407418

約数列:

[1, 2, 13, 26, 71, 142, 169, 338, 923, 1846, 2213, 4426, 11999, 23998, 28769, 57538, 157123, 314246, 373997, 747994, 2042599, 4085198, 26553787, 53107574]

約数ペア:

[(1, 53107574), (2, 26553787), (13, 4085198), (26, 2042599), (71, 747994), (142, 373997), (169, 314246), (338, 157123), (923, 57538), (1846, 28769), (2213, 23998), (4426, 11999)]