1967236895

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{80279}}^1$

素因数の和:80339

約数の個数: 24

約数和(自身を含む): 2644423200

約数和(自身を除く): 677186305

約数列:

[1, 5, 13, 29, 65, 145, 169, 377, 845, 1885, 4901, 24505, 80279, 401395, 1043627, 2328091, 5218135, 11640455, 13567151, 30265183, 67835755, 151325915, 393447379, 1967236895]

約数ペア:

[(1, 1967236895), (5, 393447379), (13, 151325915), (29, 67835755), (65, 30265183), (145, 13567151), (169, 11640455), (377, 5218135), (845, 2328091), (1885, 1043627), (4901, 401395), (24505, 80279)]