12534004

素因数分解:

$2^2\times 7^2\times {\mathrm{63949}}^1$

素因数の和:63967

約数の個数: 18

約数和(自身を含む): 25516050

約数和(自身を除く): 12982046

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 63949, 127898, 255796, 447643, 895286, 1790572, 3133501, 6267002, 12534004]

約数ペア:

[(1, 12534004), (2, 6267002), (4, 3133501), (7, 1790572), (14, 895286), (28, 447643), (49, 255796), (98, 127898), (196, 63949)]