26493313

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1009}}^1$

素因数の和:1069

約数の個数: 24

約数和(自身を含む): 34388480

約数和(自身を除く): 7895167

約数列:

[1, 7, 11, 31, 77, 121, 217, 341, 847, 1009, 2387, 3751, 7063, 11099, 26257, 31279, 77693, 122089, 218953, 344069, 854623, 2408483, 3784759, 26493313]

約数ペア:

[(1, 26493313), (7, 3784759), (11, 2408483), (31, 854623), (77, 344069), (121, 218953), (217, 122089), (341, 77693), (847, 31279), (1009, 26257), (2387, 11099), (3751, 7063)]