12673878

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{301759}}^1$

素因数の和:301771

約数の個数: 16

約数和(自身を含む): 28968960

約数和(自身を除く): 16295082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 301759, 603518, 905277, 1810554, 2112313, 4224626, 6336939, 12673878]

約数ペア:

[(1, 12673878), (2, 6336939), (3, 4224626), (6, 2112313), (7, 1810554), (14, 905277), (21, 603518), (42, 301759)]