26064155

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1427}}^1$

素因数の和:1726

約数の個数: 16

約数和(自身を含む): 33826464

約数和(自身を除く): 7762309

約数列:

[1, 5, 13, 65, 281, 1405, 1427, 3653, 7135, 18265, 18551, 92755, 400987, 2004935, 5212831, 26064155]

約数ペア:

[(1, 26064155), (5, 5212831), (13, 2004935), (65, 400987), (281, 92755), (1405, 18551), (1427, 18265), (3653, 7135)]