133027274

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{293}}^1\times {\mathrm{1657}}^1$

素因数の和:2089

約数の個数: 16

約数和(自身を含む): 201805128

約数和(自身を除く): 68777854

約数列:

[1, 2, 137, 274, 293, 586, 1657, 3314, 40141, 80282, 227009, 454018, 485501, 971002, 66513637, 133027274]

約数ペア:

[(1, 133027274), (2, 66513637), (137, 971002), (274, 485501), (293, 454018), (586, 227009), (1657, 80282), (3314, 40141)]