13887159

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{32371}}^1$

素因数の和:32398

約数の個数: 16

約数和(自身を含む): 21753984

約数和(自身を除く): 7866825

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 32371, 97113, 356081, 420823, 1068243, 1262469, 4629053, 13887159]

約数ペア:

[(1, 13887159), (3, 4629053), (11, 1262469), (13, 1068243), (33, 420823), (39, 356081), (143, 97113), (429, 32371)]