18295823

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1879}}^1$

素因数の和:2006

約数の個数: 16

約数和(自身を含む): 22740480

約数和(自身を除く): 4444657

約数列:

[1, 7, 13, 91, 107, 749, 1391, 1879, 9737, 13153, 24427, 170989, 201053, 1407371, 2613689, 18295823]

約数ペア:

[(1, 18295823), (7, 2613689), (13, 1407371), (91, 201053), (107, 170989), (749, 24427), (1391, 13153), (1879, 9737)]