13140001

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3187}}^1$

素因数の和:3244

約数の個数: 16

約数和(自身を含む): 16322560

約数和(自身を除く): 3182559

約数列:

[1, 7, 19, 31, 133, 217, 589, 3187, 4123, 22309, 60553, 98797, 423871, 691579, 1877143, 13140001]

約数ペア:

[(1, 13140001), (7, 1877143), (19, 691579), (31, 423871), (133, 98797), (217, 60553), (589, 22309), (3187, 4123)]