388514432874

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{3408021341}}^1$

素因数の和:3408021365

約数の個数: 16

約数和(自身を含む): 817925122080

約数和(自身を除く): 429410689206

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 3408021341, 6816042682, 10224064023, 20448128046, 64752405479, 129504810958, 194257216437, 388514432874]

約数ペア:

[(1, 388514432874), (2, 194257216437), (3, 129504810958), (6, 64752405479), (19, 20448128046), (38, 10224064023), (57, 6816042682), (114, 3408021341)]