389675382

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{606971}}^1$

素因数の和:607083

約数の個数: 16

約数和(自身を含む): 786635712

約数和(自身を除く): 396960330

約数列:

[1, 2, 3, 6, 107, 214, 321, 642, 606971, 1213942, 1820913, 3641826, 64945897, 129891794, 194837691, 389675382]

約数ペア:

[(1, 389675382), (2, 194837691), (3, 129891794), (6, 64945897), (107, 3641826), (214, 1820913), (321, 1213942), (642, 606971)]