565496998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{2593}}^1$

素因数の和:3060

約数の個数: 32

約数和(自身を含む): 968205312

約数和(自身を除く): 402708314

約数列:

[1, 2, 11, 22, 23, 46, 253, 431, 506, 862, 2593, 4741, 5186, 9482, 9913, 19826, 28523, 57046, 59639, 109043, 119278, 218086, 656029, 1117583, 1312058, 2235166, 12293413, 24586826, 25704409, 51408818, 282748499, 565496998]

約数ペア:

[(1, 565496998), (2, 282748499), (11, 51408818), (22, 25704409), (23, 24586826), (46, 12293413), (253, 2235166), (431, 1312058), (506, 1117583), (862, 656029), (2593, 218086), (4741, 119278), (5186, 109043), (9482, 59639), (9913, 57046), (19826, 28523)]