855134290

素因数分解:

$2^1\times 5^1\times {\mathrm{1301}}^1\times {\mathrm{65729}}^1$

素因数の和:67037

約数の個数: 16

約数和(自身を含む): 1540448280

約数和(自身を除く): 685313990

約数列:

[1, 2, 5, 10, 1301, 2602, 6505, 13010, 65729, 131458, 328645, 657290, 85513429, 171026858, 427567145, 855134290]

約数ペア:

[(1, 855134290), (2, 427567145), (5, 171026858), (10, 85513429), (1301, 657290), (2602, 328645), (6505, 131458), (13010, 65729)]