65890412

素因数分解:

$2^2\times 7^1\times {\mathrm{1093}}^1\times {\mathrm{2153}}^1$

素因数の和:3257

約数の個数: 24

約数和(自身を含む): 131962656

約数和(自身を除く): 66072244

約数列:

[1, 2, 4, 7, 14, 28, 1093, 2153, 2186, 4306, 4372, 7651, 8612, 15071, 15302, 30142, 30604, 60284, 2353229, 4706458, 9412916, 16472603, 32945206, 65890412]

約数ペア:

[(1, 65890412), (2, 32945206), (4, 16472603), (7, 9412916), (14, 4706458), (28, 2353229), (1093, 60284), (2153, 30604), (2186, 30142), (4306, 15302), (4372, 15071), (7651, 8612)]