91489242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1172939}}^1$

素因数の和:1172957

約数の個数: 16

約数和(自身を含む): 197053920

約数和(自身を除く): 105564678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1172939, 2345878, 3518817, 7037634, 15248207, 30496414, 45744621, 91489242]

約数ペア:

[(1, 91489242), (2, 45744621), (3, 30496414), (6, 15248207), (13, 7037634), (26, 3518817), (39, 2345878), (78, 1172939)]