13839636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{26821}}^1$

素因数の和:26871

約数の個数: 24

約数和(自身を含む): 33044704

約数和(自身を除く): 19205068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 26821, 53642, 80463, 107284, 160926, 321852, 1153303, 2306606, 3459909, 4613212, 6919818, 13839636]

約数ペア:

[(1, 13839636), (2, 6919818), (3, 4613212), (4, 3459909), (6, 2306606), (12, 1153303), (43, 321852), (86, 160926), (129, 107284), (172, 80463), (258, 53642), (516, 26821)]