1138922024

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{403301}}^1$

素因数の和:403660

約数の個数: 16

約数和(自身を含む): 2141533620

約数和(自身を除く): 1002611596

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 403301, 806602, 1613204, 3226408, 142365253, 284730506, 569461012, 1138922024]

約数ペア:

[(1, 1138922024), (2, 569461012), (4, 284730506), (8, 142365253), (353, 3226408), (706, 1613204), (1412, 806602), (2824, 403301)]