2752612655

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{137941}}^1$

素因数の和:138266

約数の個数: 16

約数和(自身を含む): 3568835424

約数和(自身を除く): 816222769

約数列:

[1, 5, 13, 65, 307, 1535, 3991, 19955, 137941, 689705, 1793233, 8966165, 42347887, 211739435, 550522531, 2752612655]

約数ペア:

[(1, 2752612655), (5, 550522531), (13, 211739435), (65, 42347887), (307, 8966165), (1535, 1793233), (3991, 689705), (19955, 137941)]