13608807

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 19192320

約数和(自身を除く): 5583513

約数列:

[1, 3, 19, 57, 271, 813, 881, 2643, 5149, 15447, 16739, 50217, 238751, 716253, 4536269, 13608807]

約数ペア:

[(1, 13608807), (3, 4536269), (19, 716253), (57, 238751), (271, 50217), (813, 16739), (881, 15447), (2643, 5149)]