13851489

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{563}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 18950400

約数和(自身を除く): 5098911

約数列:

[1, 3, 59, 139, 177, 417, 563, 1689, 8201, 24603, 33217, 78257, 99651, 234771, 4617163, 13851489]

約数ペア:

[(1, 13851489), (3, 4617163), (59, 234771), (139, 99651), (177, 78257), (417, 33217), (563, 24603), (1689, 8201)]