2649205865

素因数分解:

$5^1\times {\mathrm{139}}^1\times {\mathrm{337}}^1\times {\mathrm{11311}}^1$

素因数の和:11792

約数の個数: 16

約数和(自身を含む): 3211703040

約数和(自身を除く): 562497175

約数列:

[1, 5, 139, 337, 695, 1685, 11311, 46843, 56555, 234215, 1572229, 3811807, 7861145, 19059035, 529841173, 2649205865]

約数ペア:

[(1, 2649205865), (5, 529841173), (139, 19059035), (337, 7861145), (695, 3811807), (1685, 1572229), (11311, 234215), (46843, 56555)]