1293037922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{263}}^1\times {\mathrm{1123}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 2136499200

約数和(自身を除く): 843461278

約数列:

[1, 2, 11, 22, 199, 263, 398, 526, 1123, 2189, 2246, 2893, 4378, 5786, 12353, 24706, 52337, 104674, 223477, 295349, 446954, 575707, 590698, 1151414, 2458247, 3248839, 4916494, 6497678, 58774451, 117548902, 646518961, 1293037922]

約数ペア:

[(1, 1293037922), (2, 646518961), (11, 117548902), (22, 58774451), (199, 6497678), (263, 4916494), (398, 3248839), (526, 2458247), (1123, 1151414), (2189, 590698), (2246, 575707), (2893, 446954), (4378, 295349), (5786, 223477), (12353, 104674), (24706, 52337)]