5138841596

素因数分解:

$2^2\times 7^1\times {\mathrm{887}}^1\times {\mathrm{206911}}^1$

素因数の和:207809

約数の個数: 24

約数和(自身を含む): 10289319936

約数和(自身を除く): 5150478340

約数列:

[1, 2, 4, 7, 14, 28, 887, 1774, 3548, 6209, 12418, 24836, 206911, 413822, 827644, 1448377, 2896754, 5793508, 183530057, 367060114, 734120228, 1284710399, 2569420798, 5138841596]

約数ペア:

[(1, 5138841596), (2, 2569420798), (4, 1284710399), (7, 734120228), (14, 367060114), (28, 183530057), (887, 5793508), (1774, 2896754), (3548, 1448377), (6209, 827644), (12418, 413822), (24836, 206911)]