26183859

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{541}}^1$

素因数の和:647

約数の個数: 32

約数和(自身を含む): 40428864

約数和(自身を除く): 14245005

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 541, 663, 949, 1241, 1623, 2847, 3723, 7033, 9197, 16133, 21099, 27591, 39493, 48399, 118479, 119561, 358683, 513409, 671381, 1540227, 2014143, 8727953, 26183859]

約数ペア:

[(1, 26183859), (3, 8727953), (13, 2014143), (17, 1540227), (39, 671381), (51, 513409), (73, 358683), (219, 119561), (221, 118479), (541, 48399), (663, 39493), (949, 27591), (1241, 21099), (1623, 16133), (2847, 9197), (3723, 7033)]