91051636

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{2087}}^1$

素因数の和:2943

約数の個数: 24

約数和(自身を含む): 171884160

約数和(自身を除く): 80832524

約数列:

[1, 2, 4, 13, 26, 52, 839, 1678, 2087, 3356, 4174, 8348, 10907, 21814, 27131, 43628, 54262, 108524, 1750993, 3501986, 7003972, 22762909, 45525818, 91051636]

約数ペア:

[(1, 91051636), (2, 45525818), (4, 22762909), (13, 7003972), (26, 3501986), (52, 1750993), (839, 108524), (1678, 54262), (2087, 43628), (3356, 27131), (4174, 21814), (8348, 10907)]