18413257083

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10979879}}^1$

素因数の和:10979938

約数の個数: 16

約数和(自身を含む): 27054424320

約数和(自身を除く): 8641167237

約数列:

[1, 3, 13, 39, 43, 129, 559, 1677, 10979879, 32939637, 142738427, 428215281, 472134797, 1416404391, 6137752361, 18413257083]

約数ペア:

[(1, 18413257083), (3, 6137752361), (13, 1416404391), (39, 472134797), (43, 428215281), (129, 142738427), (559, 32939637), (1677, 10979879)]