126240286

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{701}}^1\times {\mathrm{709}}^1$

素因数の和:1539

約数の個数: 16

約数和(自身を含む): 191393280

約数和(自身を除く): 65152994

約数列:

[1, 2, 127, 254, 701, 709, 1402, 1418, 89027, 90043, 178054, 180086, 497009, 994018, 63120143, 126240286]

約数ペア:

[(1, 126240286), (2, 63120143), (127, 994018), (254, 497009), (701, 180086), (709, 178054), (1402, 90043), (1418, 89027)]