12468694

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2221}}^1$

素因数の和:2631

約数の個数: 16

約数和(自身を含む): 21437856

約数和(自身を除く): 8969162

約数列:

[1, 2, 7, 14, 401, 802, 2221, 2807, 4442, 5614, 15547, 31094, 890621, 1781242, 6234347, 12468694]

約数ペア:

[(1, 12468694), (2, 6234347), (7, 1781242), (14, 890621), (401, 31094), (802, 15547), (2221, 5614), (2807, 4442)]