12287178

素因数分解:

$2^1\times 3^2\times {\mathrm{409}}^1\times {\mathrm{1669}}^1$

素因数の和:2086

約数の個数: 24

約数和(自身を含む): 26703300

約数和(自身を除く): 14416122

約数列:

[1, 2, 3, 6, 9, 18, 409, 818, 1227, 1669, 2454, 3338, 3681, 5007, 7362, 10014, 15021, 30042, 682621, 1365242, 2047863, 4095726, 6143589, 12287178]

約数ペア:

[(1, 12287178), (2, 6143589), (3, 4095726), (6, 2047863), (9, 1365242), (18, 682621), (409, 30042), (818, 15021), (1227, 10014), (1669, 7362), (2454, 5007), (3338, 3681)]