13619286

素因数分解:

$2^1\times 3^3\times {\mathrm{252209}}^1$

素因数の和:252220

約数の個数: 16

約数和(自身を含む): 30265200

約数和(自身を除く): 16645914

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 252209, 504418, 756627, 1513254, 2269881, 4539762, 6809643, 13619286]

約数ペア:

[(1, 13619286), (2, 6809643), (3, 4539762), (6, 2269881), (9, 1513254), (18, 756627), (27, 504418), (54, 252209)]