18522582

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{3253}}^1$

素因数の和:3344

約数の個数: 32

約数和(自身を含む): 40453728

約数和(自身を除く): 21931146

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 146, 219, 438, 949, 1898, 2847, 3253, 5694, 6506, 9759, 19518, 42289, 84578, 126867, 237469, 253734, 474938, 712407, 1424814, 3087097, 6174194, 9261291, 18522582]

約数ペア:

[(1, 18522582), (2, 9261291), (3, 6174194), (6, 3087097), (13, 1424814), (26, 712407), (39, 474938), (73, 253734), (78, 237469), (146, 126867), (219, 84578), (438, 42289), (949, 19518), (1898, 9759), (2847, 6506), (3253, 5694)]