1213165719

素因数分解:

$3^2\times {\mathrm{13147}}^1\times {\mathrm{10253}}^1$

素因数の和:23406

約数の個数: 12

約数和(自身を含む): 1752654696

約数和(自身を除く): 539488977

約数列:

[1, 3, 9, 10253, 13147, 30759, 39441, 92277, 118323, 134796191, 404388573, 1213165719]

約数ペア:

[(1, 1213165719), (3, 404388573), (9, 134796191), (10253, 118323), (13147, 92277), (30759, 39441)]