13883397

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{1637}}^1$

素因数の和:1908

約数の個数: 16

約数和(自身を含む): 20284992

約数和(自身を除く): 6401595

約数列:

[1, 3, 11, 33, 257, 771, 1637, 2827, 4911, 8481, 18007, 54021, 420709, 1262127, 4627799, 13883397]

約数ペア:

[(1, 13883397), (3, 4627799), (11, 1262127), (33, 420709), (257, 54021), (771, 18007), (1637, 8481), (2827, 4911)]