940778852

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3271}}^1\times {\mathrm{5531}}^1$

素因数の和:8819

約数の個数: 24

約数和(自身を含む): 1773868992

約数和(自身を除く): 833090140

約数列:

[1, 2, 4, 13, 26, 52, 3271, 5531, 6542, 11062, 13084, 22124, 42523, 71903, 85046, 143806, 170092, 287612, 18091901, 36183802, 72367604, 235194713, 470389426, 940778852]

約数ペア:

[(1, 940778852), (2, 470389426), (4, 235194713), (13, 72367604), (26, 36183802), (52, 18091901), (3271, 287612), (5531, 170092), (6542, 143806), (11062, 85046), (13084, 71903), (22124, 42523)]