138683519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{1549}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 153115200

約数和(自身を除く): 14431681

約数列:

[1, 13, 71, 97, 923, 1261, 1549, 6887, 20137, 89531, 109979, 150253, 1429727, 1953289, 10667963, 138683519]

約数ペア:

[(1, 138683519), (13, 10667963), (71, 1953289), (97, 1429727), (923, 150253), (1261, 109979), (1549, 89531), (6887, 20137)]