11989267

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:422

約数の個数: 16

約数和(自身を含む): 13335840

約数和(自身を除く): 1346573

約数列:

[1, 17, 29, 83, 293, 493, 1411, 2407, 4981, 8497, 24319, 40919, 144449, 413423, 705251, 11989267]

約数ペア:

[(1, 11989267), (17, 705251), (29, 413423), (83, 144449), (293, 40919), (493, 24319), (1411, 8497), (2407, 4981)]