12020691

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{419}}^1$

素因数の和:626

約数の個数: 16

約数和(自身を含む): 16410240

約数和(自身を除く): 4389549

約数列:

[1, 3, 73, 131, 219, 393, 419, 1257, 9563, 28689, 30587, 54889, 91761, 164667, 4006897, 12020691]

約数ペア:

[(1, 12020691), (3, 4006897), (73, 164667), (131, 91761), (219, 54889), (393, 30587), (419, 28689), (1257, 9563)]