264084206414

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{820137287}}^1$

素因数の和:820137319

約数の個数: 16

約数和(自身を含む): 472399077888

約数和(自身を除く): 208314871474

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 820137287, 1640274574, 5740961009, 11481922018, 18863157601, 37726315202, 132042103207, 264084206414]

約数ペア:

[(1, 264084206414), (2, 132042103207), (7, 37726315202), (14, 18863157601), (23, 11481922018), (46, 5740961009), (161, 1640274574), (322, 820137287)]