13213782

素因数分解:

$2^1\times 3^2\times {\mathrm{719}}^1\times {\mathrm{1021}}^1$

素因数の和:1748

約数の個数: 24

約数和(自身を含む): 28697760

約数和(自身を除く): 15483978

約数列:

[1, 2, 3, 6, 9, 18, 719, 1021, 1438, 2042, 2157, 3063, 4314, 6126, 6471, 9189, 12942, 18378, 734099, 1468198, 2202297, 4404594, 6606891, 13213782]

約数ペア:

[(1, 13213782), (2, 6606891), (3, 4404594), (6, 2202297), (9, 1468198), (18, 734099), (719, 18378), (1021, 12942), (1438, 9189), (2042, 6471), (2157, 6126), (3063, 4314)]