864971522

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{149}}^1\times {\mathrm{27127}}^1$

素因数の和:27385

約数の個数: 16

約数和(自身を含む): 1318420800

約数和(自身を除く): 453449278

約数列:

[1, 2, 107, 149, 214, 298, 15943, 27127, 31886, 54254, 2902589, 4041923, 5805178, 8083846, 432485761, 864971522]

約数ペア:

[(1, 864971522), (2, 432485761), (107, 8083846), (149, 5805178), (214, 4041923), (298, 2902589), (15943, 54254), (27127, 31886)]