13350800

素因数分解:

$2^4\times 5^2\times {\mathrm{33377}}^1$

素因数の和:33395

約数の個数: 30

約数和(自身を含む): 32076258

約数和(自身を除く): 18725458

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 33377, 66754, 133508, 166885, 267016, 333770, 534032, 667540, 834425, 1335080, 1668850, 2670160, 3337700, 6675400, 13350800]

約数ペア:

[(1, 13350800), (2, 6675400), (4, 3337700), (5, 2670160), (8, 1668850), (10, 1335080), (16, 834425), (20, 667540), (25, 534032), (40, 333770), (50, 267016), (80, 166885), (100, 133508), (200, 66754), (400, 33377)]