13307224553

素因数分解:

$7^1\times {\mathrm{89}}^2\times {\mathrm{239999}}^1$

素因数の和:240184

約数の個数: 12

約数和(自身を含む): 15381120000

約数和(自身を除く): 2073895447

約数列:

[1, 7, 89, 623, 7921, 55447, 239999, 1679993, 21359911, 149519377, 1901032079, 13307224553]

約数ペア:

[(1, 13307224553), (7, 1901032079), (89, 149519377), (623, 21359911), (7921, 1679993), (55447, 239999)]