2687996857

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{587}}^1\times {\mathrm{50321}}^1$

素因数の和:50928

約数の個数: 16

約数和(自身を含む): 3314005632

約数和(自身を除く): 626008775

約数列:

[1, 7, 13, 91, 587, 4109, 7631, 50321, 53417, 352247, 654173, 4579211, 29538427, 206768989, 383999551, 2687996857]

約数ペア:

[(1, 2687996857), (7, 383999551), (13, 206768989), (91, 29538427), (587, 4579211), (4109, 654173), (7631, 352247), (50321, 53417)]