65140566

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{638633}}^1$

素因数の和:638655

約数の個数: 16

約数和(自身を含む): 137944944

約数和(自身を除く): 72804378

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 638633, 1277266, 1915899, 3831798, 10856761, 21713522, 32570283, 65140566]

約数ペア:

[(1, 65140566), (2, 32570283), (3, 21713522), (6, 10856761), (17, 3831798), (34, 1915899), (51, 1277266), (102, 638633)]