1338880713

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{463}}^1\times {\mathrm{56701}}^1$

素因数の和:57184

約数の個数: 16

約数和(自身を含む): 1894300416

約数和(自身を除く): 555419703

約数列:

[1, 3, 17, 51, 463, 1389, 7871, 23613, 56701, 170103, 963917, 2891751, 26252563, 78757689, 446293571, 1338880713]

約数ペア:

[(1, 1338880713), (3, 446293571), (17, 78757689), (51, 26252563), (463, 2891751), (1389, 963917), (7871, 170103), (23613, 56701)]