543280076

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{991387}}^1$

素因数の和:991528

約数の個数: 12

約数和(自身を含む): 957680808

約数和(自身を除く): 414400732

約数列:

[1, 2, 4, 137, 274, 548, 991387, 1982774, 3965548, 135820019, 271640038, 543280076]

約数ペア:

[(1, 543280076), (2, 271640038), (4, 135820019), (137, 3965548), (274, 1982774), (548, 991387)]