13510400

素因数分解:

$2^8\times 5^2\times {\mathrm{2111}}^1$

素因数の和:2137

約数の個数: 54

約数和(自身を含む): 33456192

約数和(自身を除く): 19945792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 2111, 3200, 4222, 6400, 8444, 10555, 16888, 21110, 33776, 42220, 52775, 67552, 84440, 105550, 135104, 168880, 211100, 270208, 337760, 422200, 540416, 675520, 844400, 1351040, 1688800, 2702080, 3377600, 6755200, 13510400]

約数ペア:

[(1, 13510400), (2, 6755200), (4, 3377600), (5, 2702080), (8, 1688800), (10, 1351040), (16, 844400), (20, 675520), (25, 540416), (32, 422200), (40, 337760), (50, 270208), (64, 211100), (80, 168880), (100, 135104), (128, 105550), (160, 84440), (200, 67552), (256, 52775), (320, 42220), (400, 33776), (640, 21110), (800, 16888), (1280, 10555), (1600, 8444), (2111, 6400), (3200, 4222)]