13174689

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{5623}}^1$

素因数の和:5708

約数の個数: 16

約数和(自身を含む): 19436544

約数和(自身を除く): 6261855

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 5623, 16869, 61853, 185559, 399233, 1197699, 4391563, 13174689]

約数ペア:

[(1, 13174689), (3, 4391563), (11, 1197699), (33, 399233), (71, 185559), (213, 61853), (781, 16869), (2343, 5623)]