5636185919

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1997939}}^1$

素因数の和:1997990

約数の個数: 16

約数和(自身を含む): 7160616960

約数和(自身を除く): 1524431041

約数列:

[1, 7, 13, 31, 91, 217, 403, 2821, 1997939, 13985573, 25973207, 61936109, 181812449, 433552763, 805169417, 5636185919]

約数ペア:

[(1, 5636185919), (7, 805169417), (13, 433552763), (31, 181812449), (91, 61936109), (217, 25973207), (403, 13985573), (2821, 1997939)]