257133048

素因数分解:

$2^3\times 3^1\times {\mathrm{10713877}}^1$

素因数の和:10713886

約数の個数: 16

約数和(自身を含む): 642832680

約数和(自身を除く): 385699632

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 10713877, 21427754, 32141631, 42855508, 64283262, 85711016, 128566524, 257133048]

約数ペア:

[(1, 257133048), (2, 128566524), (3, 85711016), (4, 64283262), (6, 42855508), (8, 32141631), (12, 21427754), (24, 10713877)]