13208200

素因数分解:

$2^3\times 5^2\times {\mathrm{66041}}^1$

素因数の和:66057

約数の個数: 24

約数和(自身を含む): 30709530

約数和(自身を除く): 17501330

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 66041, 132082, 264164, 330205, 528328, 660410, 1320820, 1651025, 2641640, 3302050, 6604100, 13208200]

約数ペア:

[(1, 13208200), (2, 6604100), (4, 3302050), (5, 2641640), (8, 1651025), (10, 1320820), (20, 660410), (25, 528328), (40, 330205), (50, 264164), (100, 132082), (200, 66041)]