13384220

素因数分解:

$2^2\times 5^1\times {\mathrm{467}}^1\times {\mathrm{1433}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 28186704

約数和(自身を除く): 14802484

約数列:

[1, 2, 4, 5, 10, 20, 467, 934, 1433, 1868, 2335, 2866, 4670, 5732, 7165, 9340, 14330, 28660, 669211, 1338422, 2676844, 3346055, 6692110, 13384220]

約数ペア:

[(1, 13384220), (2, 6692110), (4, 3346055), (5, 2676844), (10, 1338422), (20, 669211), (467, 28660), (934, 14330), (1433, 9340), (1868, 7165), (2335, 5732), (2866, 4670)]