12807636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{24821}}^1$

素因数の和:24871

約数の個数: 24

約数和(自身を含む): 30580704

約数和(自身を除く): 17773068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 24821, 49642, 74463, 99284, 148926, 297852, 1067303, 2134606, 3201909, 4269212, 6403818, 12807636]

約数ペア:

[(1, 12807636), (2, 6403818), (3, 4269212), (4, 3201909), (6, 2134606), (12, 1067303), (43, 297852), (86, 148926), (129, 99284), (172, 74463), (258, 49642), (516, 24821)]