1421330606

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{43543}}^1$

素因数の和:44423

約数の個数: 16

約数和(自身を含む): 2246870400

約数和(自身を除く): 825539794

約数列:

[1, 2, 19, 38, 859, 1718, 16321, 32642, 43543, 87086, 827317, 1654634, 37403437, 74806874, 710665303, 1421330606]

約数ペア:

[(1, 1421330606), (2, 710665303), (19, 74806874), (38, 37403437), (859, 1654634), (1718, 827317), (16321, 87086), (32642, 43543)]