12443060

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{12697}}^1$

素因数の和:12720

約数の個数: 36

約数和(自身を含む): 30399012

約数和(自身を除く): 17955952

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 12697, 25394, 50788, 63485, 88879, 126970, 177758, 253940, 355516, 444395, 622153, 888790, 1244306, 1777580, 2488612, 3110765, 6221530, 12443060]

約数ペア:

[(1, 12443060), (2, 6221530), (4, 3110765), (5, 2488612), (7, 1777580), (10, 1244306), (14, 888790), (20, 622153), (28, 444395), (35, 355516), (49, 253940), (70, 177758), (98, 126970), (140, 88879), (196, 63485), (245, 50788), (490, 25394), (980, 12697)]