20134286627

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7137287}}^1$

素因数の和:7137338

約数の個数: 16

約数和(自身を含む): 25580040192

約数和(自身を除く): 5445753565

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 7137287, 49961009, 92784731, 221255897, 649493117, 1548791279, 2876326661, 20134286627]

約数ペア:

[(1, 20134286627), (7, 2876326661), (13, 1548791279), (31, 649493117), (91, 221255897), (217, 92784731), (403, 49961009), (2821, 7137287)]