26760565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{541}}^1\times {\mathrm{761}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 34692336

約数和(自身を除く): 7931771

約数列:

[1, 5, 13, 65, 541, 761, 2705, 3805, 7033, 9893, 35165, 49465, 411701, 2058505, 5352113, 26760565]

約数ペア:

[(1, 26760565), (5, 5352113), (13, 2058505), (65, 411701), (541, 49465), (761, 35165), (2705, 9893), (3805, 7033)]