1302032

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{4283}}^1$

素因数の和:4310

約数の個数: 20

約数和(自身を含む): 2656080

約数和(自身を除く): 1354048

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 4283, 8566, 17132, 34264, 68528, 81377, 162754, 325508, 651016, 1302032]

約数ペア:

[(1, 1302032), (2, 651016), (4, 325508), (8, 162754), (16, 81377), (19, 68528), (38, 34264), (76, 17132), (152, 8566), (304, 4283)]