84342856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{810989}}^1$

素因数の和:811008

約数の個数: 16

約数和(自身を含む): 170307900

約数和(自身を除く): 85965044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 810989, 1621978, 3243956, 6487912, 10542857, 21085714, 42171428, 84342856]

約数ペア:

[(1, 84342856), (2, 42171428), (4, 21085714), (8, 10542857), (13, 6487912), (26, 3243956), (52, 1621978), (104, 810989)]