388141105

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{26041}}^1$

素因数の和:26328

約数の個数: 16

約数和(自身を含む): 510006528

約数和(自身を除く): 121865423

約数列:

[1, 5, 11, 55, 271, 1355, 2981, 14905, 26041, 130205, 286451, 1432255, 7057111, 35285555, 77628221, 388141105]

約数ペア:

[(1, 388141105), (5, 77628221), (11, 35285555), (55, 7057111), (271, 1432255), (1355, 286451), (2981, 130205), (14905, 26041)]