13404174

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{319147}}^1$

素因数の和:319159

約数の個数: 16

約数和(自身を含む): 30638208

約数和(自身を除く): 17234034

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 319147, 638294, 957441, 1914882, 2234029, 4468058, 6702087, 13404174]

約数ペア:

[(1, 13404174), (2, 6702087), (3, 4468058), (6, 2234029), (7, 1914882), (14, 957441), (21, 638294), (42, 319147)]