1333670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10259}}^1$

素因数の和:10279

約数の個数: 16

約数和(自身を含む): 2585520

約数和(自身を除く): 1251850

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10259, 20518, 51295, 102590, 133367, 266734, 666835, 1333670]

約数ペア:

[(1, 1333670), (2, 666835), (5, 266734), (10, 133367), (13, 102590), (26, 51295), (65, 20518), (130, 10259)]