13214800

素因数分解:

$2^4\times 5^2\times {\mathrm{33037}}^1$

素因数の和:33055

約数の個数: 30

約数和(自身を含む): 31749518

約数和(自身を除く): 18534718

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 33037, 66074, 132148, 165185, 264296, 330370, 528592, 660740, 825925, 1321480, 1651850, 2642960, 3303700, 6607400, 13214800]

約数ペア:

[(1, 13214800), (2, 6607400), (4, 3303700), (5, 2642960), (8, 1651850), (10, 1321480), (16, 825925), (20, 660740), (25, 528592), (40, 330370), (50, 264296), (80, 165185), (100, 132148), (200, 66074), (400, 33037)]