13158032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{43283}}^1$

素因数の和:43310

約数の個数: 20

約数和(自身を含む): 26836080

約数和(自身を除く): 13678048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 43283, 86566, 173132, 346264, 692528, 822377, 1644754, 3289508, 6579016, 13158032]

約数ペア:

[(1, 13158032), (2, 6579016), (4, 3289508), (8, 1644754), (16, 822377), (19, 692528), (38, 346264), (76, 173132), (152, 86566), (304, 43283)]