1330267521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{65123}}^1$

素因数の和:65756

約数の個数: 16

約数和(自身を含む): 1938090240

約数和(自身を除く): 607822719

約数列:

[1, 3, 11, 33, 619, 1857, 6809, 20427, 65123, 195369, 716353, 2149059, 40311137, 120933411, 443422507, 1330267521]

約数ペア:

[(1, 1330267521), (3, 443422507), (11, 120933411), (33, 40311137), (619, 2149059), (1857, 716353), (6809, 195369), (20427, 65123)]