8991569082

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{78873413}}^1$

素因数の和:78873437

約数の個数: 16

約数和(自身を含む): 18929619360

約数和(自身を除く): 9938050278

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 78873413, 157746826, 236620239, 473240478, 1498594847, 2997189694, 4495784541, 8991569082]

約数ペア:

[(1, 8991569082), (2, 4495784541), (3, 2997189694), (6, 1498594847), (19, 473240478), (38, 236620239), (57, 157746826), (114, 78873413)]