13358000

素因数分解:

$2^4\times 5^3\times {\mathrm{6679}}^1$

素因数の和:6702

約数の個数: 40

約数和(自身を含む): 32304480

約数和(自身を除く): 18946480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 125, 200, 250, 400, 500, 1000, 2000, 6679, 13358, 26716, 33395, 53432, 66790, 106864, 133580, 166975, 267160, 333950, 534320, 667900, 834875, 1335800, 1669750, 2671600, 3339500, 6679000, 13358000]

約数ペア:

[(1, 13358000), (2, 6679000), (4, 3339500), (5, 2671600), (8, 1669750), (10, 1335800), (16, 834875), (20, 667900), (25, 534320), (40, 333950), (50, 267160), (80, 166975), (100, 133580), (125, 106864), (200, 66790), (250, 53432), (400, 33395), (500, 26716), (1000, 13358), (2000, 6679)]