266985242

素因数分解:

$2^1\times {\mathrm{23}}^2\times {\mathrm{127}}^1\times {\mathrm{1987}}^1$

素因数の和:2162

約数の個数: 24

約数和(自身を含む): 422155776

約数和(自身を除く): 155170534

約数列:

[1, 2, 23, 46, 127, 254, 529, 1058, 1987, 2921, 3974, 5842, 45701, 67183, 91402, 134366, 252349, 504698, 1051123, 2102246, 5804027, 11608054, 133492621, 266985242]

約数ペア:

[(1, 266985242), (2, 133492621), (23, 11608054), (46, 5804027), (127, 2102246), (254, 1051123), (529, 504698), (1058, 252349), (1987, 134366), (2921, 91402), (3974, 67183), (5842, 45701)]