13447213

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{673}}^1$

素因数の和:768

約数の個数: 16

約数和(自身を含む): 15286320

約数和(自身を除く): 1839107

約数列:

[1, 13, 29, 53, 377, 673, 689, 1537, 8749, 19517, 19981, 35669, 253721, 463697, 1034401, 13447213]

約数ペア:

[(1, 13447213), (13, 1034401), (29, 463697), (53, 253721), (377, 35669), (673, 19981), (689, 19517), (1537, 8749)]