20131184311

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{6199}}^1\times {\mathrm{10789}}^1$

素因数の和:17038

約数の個数: 16

約数和(自身を含む): 23548096000

約数和(自身を除く): 3416911689

約数列:

[1, 7, 43, 301, 6199, 10789, 43393, 75523, 266557, 463927, 1865899, 3247489, 66881011, 468167077, 2875883473, 20131184311]

約数ペア:

[(1, 20131184311), (7, 2875883473), (43, 468167077), (301, 66881011), (6199, 3247489), (10789, 1865899), (43393, 463927), (75523, 266557)]