82816670

素因数分解:

$2^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{26459}}^1$

素因数の和:26779

約数の個数: 16

約数和(自身を含む): 149551920

約数和(自身を除く): 66735250

約数列:

[1, 2, 5, 10, 313, 626, 1565, 3130, 26459, 52918, 132295, 264590, 8281667, 16563334, 41408335, 82816670]

約数ペア:

[(1, 82816670), (2, 41408335), (5, 16563334), (10, 8281667), (313, 264590), (626, 132295), (1565, 52918), (3130, 26459)]