264511268

素因数分解:

$2^2\times 7^1\times {\mathrm{9446831}}^1$

素因数の和:9446842

約数の個数: 12

約数和(自身を含む): 529022592

約数和(自身を除く): 264511324

約数列:

[1, 2, 4, 7, 14, 28, 9446831, 18893662, 37787324, 66127817, 132255634, 264511268]

約数ペア:

[(1, 264511268), (2, 132255634), (4, 66127817), (7, 37787324), (14, 18893662), (28, 9446831)]