408933148

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2081}}^1\times {\mathrm{3779}}^1$

素因数の和:5877

約数の個数: 24

約数和(自身を含む): 771256080

約数和(自身を除く): 362322932

約数列:

[1, 2, 4, 13, 26, 52, 2081, 3779, 4162, 7558, 8324, 15116, 27053, 49127, 54106, 98254, 108212, 196508, 7864099, 15728198, 31456396, 102233287, 204466574, 408933148]

約数ペア:

[(1, 408933148), (2, 204466574), (4, 102233287), (13, 31456396), (26, 15728198), (52, 7864099), (2081, 196508), (3779, 108212), (4162, 98254), (7558, 54106), (8324, 49127), (15116, 27053)]