613678764

素因数分解:

$2^2\times 3^1\times {\mathrm{2551}}^1\times {\mathrm{20047}}^1$

素因数の和:22605

約数の個数: 24

約数和(自身を含む): 1432549888

約数和(自身を除く): 818871124

約数列:

[1, 2, 3, 4, 6, 12, 2551, 5102, 7653, 10204, 15306, 20047, 30612, 40094, 60141, 80188, 120282, 240564, 51139897, 102279794, 153419691, 204559588, 306839382, 613678764]

約数ペア:

[(1, 613678764), (2, 306839382), (3, 204559588), (4, 153419691), (6, 102279794), (12, 51139897), (2551, 240564), (5102, 120282), (7653, 80188), (10204, 60141), (15306, 40094), (20047, 30612)]