26530823

素因数分解:

${\mathrm{11}}^3\times {\mathrm{31}}^1\times {\mathrm{643}}^1$

素因数の和:707

約数の個数: 16

約数和(自身を含む): 30170112

約数和(自身を除く): 3639289

約数列:

[1, 11, 31, 121, 341, 643, 1331, 3751, 7073, 19933, 41261, 77803, 219263, 855833, 2411893, 26530823]

約数ペア:

[(1, 26530823), (11, 2411893), (31, 855833), (121, 219263), (341, 77803), (643, 41261), (1331, 19933), (3751, 7073)]