2686853

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^2$

素因数の和:196

約数の個数: 12

約数和(自身を含む): 3006444

約数和(自身を除く): 319591

約数列:

[1, 13, 41, 71, 533, 923, 2911, 5041, 37843, 65533, 206681, 2686853]

約数ペア:

[(1, 2686853), (13, 206681), (41, 65533), (71, 37843), (533, 5041), (923, 2911)]