1639342211

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{65713}}^1$

素因数の和:65846

約数の個数: 16

約数和(自身を含む): 1876791840

約数和(自身を除く): 237449629

約数列:

[1, 13, 19, 101, 247, 1313, 1919, 24947, 65713, 854269, 1248547, 6637013, 16231111, 86281169, 126103247, 1639342211]

約数ペア:

[(1, 1639342211), (13, 126103247), (19, 86281169), (101, 16231111), (247, 6637013), (1313, 1248547), (1919, 854269), (24947, 65713)]