13920163668

素因数分解:

$2^2\times 3^2\times {\mathrm{386671213}}^1$

素因数の和:386671223

約数の個数: 18

約数和(自身を含む): 35187080474

約数和(自身を除く): 21266916806

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 386671213, 773342426, 1160013639, 1546684852, 2320027278, 3480040917, 4640054556, 6960081834, 13920163668]

約数ペア:

[(1, 13920163668), (2, 6960081834), (3, 4640054556), (4, 3480040917), (6, 2320027278), (9, 1546684852), (12, 1160013639), (18, 773342426), (36, 386671213)]