13959651

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1\times {\mathrm{349}}^1$

素因数の和:618

約数の個数: 16

約数和(自身を含む): 19040000

約数和(自身を除く): 5080349

約数列:

[1, 3, 67, 199, 201, 349, 597, 1047, 13333, 23383, 39999, 69451, 70149, 208353, 4653217, 13959651]

約数ペア:

[(1, 13959651), (3, 4653217), (67, 208353), (199, 70149), (201, 69451), (349, 39999), (597, 23383), (1047, 13333)]