26780452004

素因数分解:

$2^2\times {\mathrm{911}}^1\times {\mathrm{7349191}}^1$

素因数の和:7350106

約数の個数: 12

約数和(自身を含む): 46917241728

約数和(自身を除く): 20136789724

約数列:

[1, 2, 4, 911, 1822, 3644, 7349191, 14698382, 29396764, 6695113001, 13390226002, 26780452004]

約数ペア:

[(1, 26780452004), (2, 13390226002), (4, 6695113001), (911, 29396764), (1822, 14698382), (3644, 7349191)]