4986085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 16

約数和(自身を含む): 6531840

約数和(自身を除く): 1545755

約数列:

[1, 5, 13, 65, 79, 395, 971, 1027, 4855, 5135, 12623, 63115, 76709, 383545, 997217, 4986085]

約数ペア:

[(1, 4986085), (5, 997217), (13, 383545), (65, 76709), (79, 63115), (395, 12623), (971, 5135), (1027, 4855)]