11506859

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{4079}}^1$

素因数の和:4130

約数の個数: 16

約数和(自身を含む): 14622720

約数和(自身を除く): 3115861

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 4079, 28553, 53027, 126449, 371189, 885143, 1643837, 11506859]

約数ペア:

[(1, 11506859), (7, 1643837), (13, 885143), (31, 371189), (91, 126449), (217, 53027), (403, 28553), (2821, 4079)]