3907845188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{75377}}^1$

素因数の和:76391

約数の個数: 24

約数和(自身を含む): 7372269912

約数和(自身を除く): 3464424724

約数列:

[1, 2, 4, 13, 26, 52, 997, 1994, 3988, 12961, 25922, 51844, 75377, 150754, 301508, 979901, 1959802, 3919604, 75150869, 150301738, 300603476, 976961297, 1953922594, 3907845188]

約数ペア:

[(1, 3907845188), (2, 1953922594), (4, 976961297), (13, 300603476), (26, 150301738), (52, 75150869), (997, 3919604), (1994, 1959802), (3988, 979901), (12961, 301508), (25922, 150754), (51844, 75377)]