520012054

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{227}}^1\times {\mathrm{7027}}^1$

素因数の和:7419

約数の個数: 16

約数和(自身を含む): 788372928

約数和(自身を除く): 268360874

約数列:

[1, 2, 163, 227, 326, 454, 7027, 14054, 37001, 74002, 1145401, 1595129, 2290802, 3190258, 260006027, 520012054]

約数ペア:

[(1, 520012054), (2, 260006027), (163, 3190258), (227, 2290802), (326, 1595129), (454, 1145401), (7027, 74002), (14054, 37001)]