1064286

素因数分解:

$2^1\times 3^3\times {\mathrm{19709}}^1$

素因数の和:19720

約数の個数: 16

約数和(自身を含む): 2365200

約数和(自身を除く): 1300914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 19709, 39418, 59127, 118254, 177381, 354762, 532143, 1064286]

約数ペア:

[(1, 1064286), (2, 532143), (3, 354762), (6, 177381), (9, 118254), (18, 59127), (27, 39418), (54, 19709)]