266927612

素因数分解:

$2^2\times 7^1\times {\mathrm{9533129}}^1$

素因数の和:9533140

約数の個数: 12

約数和(自身を含む): 533855280

約数和(自身を除く): 266927668

約数列:

[1, 2, 4, 7, 14, 28, 9533129, 19066258, 38132516, 66731903, 133463806, 266927612]

約数ペア:

[(1, 266927612), (2, 133463806), (4, 66731903), (7, 38132516), (14, 19066258), (28, 9533129)]