518556

素因数分解:

$2^2\times 3^1\times {\mathrm{79}}^1\times {\mathrm{547}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 1227520

約数和(自身を除く): 708964

約数列:

[1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 547, 948, 1094, 1641, 2188, 3282, 6564, 43213, 86426, 129639, 172852, 259278, 518556]

約数ペア:

[(1, 518556), (2, 259278), (3, 172852), (4, 129639), (6, 86426), (12, 43213), (79, 6564), (158, 3282), (237, 2188), (316, 1641), (474, 1094), (547, 948)]