266110852

素因数分解:

$2^2\times 7^1\times {\mathrm{9503959}}^1$

素因数の和:9503970

約数の個数: 12

約数和(自身を含む): 532221760

約数和(自身を除く): 266110908

約数列:

[1, 2, 4, 7, 14, 28, 9503959, 19007918, 38015836, 66527713, 133055426, 266110852]

約数ペア:

[(1, 266110852), (2, 133055426), (4, 66527713), (7, 38015836), (14, 19007918), (28, 9503959)]