13398042

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{319001}}^1$

素因数の和:319013

約数の個数: 16

約数和(自身を含む): 30624192

約数和(自身を除く): 17226150

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 319001, 638002, 957003, 1914006, 2233007, 4466014, 6699021, 13398042]

約数ペア:

[(1, 13398042), (2, 6699021), (3, 4466014), (6, 2233007), (7, 1914006), (14, 957003), (21, 638002), (42, 319001)]