508240564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{227299}}^1$

素因数の和:227359

約数の個数: 24

約数和(自身を含む): 980117600

約数和(自身を除く): 471877036

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 172, 559, 1118, 2236, 227299, 454598, 909196, 2954887, 5909774, 9773857, 11819548, 19547714, 39095428, 127060141, 254120282, 508240564]

約数ペア:

[(1, 508240564), (2, 254120282), (4, 127060141), (13, 39095428), (26, 19547714), (43, 11819548), (52, 9773857), (86, 5909774), (172, 2954887), (559, 909196), (1118, 454598), (2236, 227299)]