12856502

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1753}}^1$

素因数の和:1967

約数の個数: 16

約数和(自身を含む): 20416560

約数和(自身を除く): 7560058

約数列:

[1, 2, 19, 38, 193, 386, 1753, 3506, 3667, 7334, 33307, 66614, 338329, 676658, 6428251, 12856502]

約数ペア:

[(1, 12856502), (2, 6428251), (19, 676658), (38, 338329), (193, 66614), (386, 33307), (1753, 7334), (3506, 3667)]