133020638

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{12739}}^1$

素因数の和:12991

約数の個数: 16

約数和(自身を含む): 209139840

約数和(自身を除く): 76119202

約数列:

[1, 2, 23, 46, 227, 454, 5221, 10442, 12739, 25478, 292997, 585994, 2891753, 5783506, 66510319, 133020638]

約数ペア:

[(1, 133020638), (2, 66510319), (23, 5783506), (46, 2891753), (227, 585994), (454, 292997), (5221, 25478), (10442, 12739)]