1199449912

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{1223}}^1\times {\mathrm{2851}}^1$

素因数の和:4123

約数の個数: 32

約数和(自身を含む): 2303959680

約数和(自身を除く): 1104509768

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 1223, 2446, 2851, 4892, 5702, 9784, 11404, 22808, 52589, 105178, 122593, 210356, 245186, 420712, 490372, 980744, 3486773, 6973546, 13947092, 27894184, 149931239, 299862478, 599724956, 1199449912]

約数ペア:

[(1, 1199449912), (2, 599724956), (4, 299862478), (8, 149931239), (43, 27894184), (86, 13947092), (172, 6973546), (344, 3486773), (1223, 980744), (2446, 490372), (2851, 420712), (4892, 245186), (5702, 210356), (9784, 122593), (11404, 105178), (22808, 52589)]