12386878

素因数分解:

$2^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{1759}}^1$

素因数の和:2271

約数の個数: 16

約数和(自身を含む): 21288960

約数和(自身を除く): 8902082

約数列:

[1, 2, 7, 14, 503, 1006, 1759, 3518, 3521, 7042, 12313, 24626, 884777, 1769554, 6193439, 12386878]

約数ペア:

[(1, 12386878), (2, 6193439), (7, 1769554), (14, 884777), (503, 24626), (1006, 12313), (1759, 7042), (3518, 3521)]