12746669

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{479}}^1$

素因数の和:604

約数の個数: 16

約数和(自身を含む): 14515200

約数和(自身を除く): 1768531

約数列:

[1, 13, 23, 89, 299, 479, 1157, 2047, 6227, 11017, 26611, 42631, 143221, 554203, 980513, 12746669]

約数ペア:

[(1, 12746669), (13, 980513), (23, 554203), (89, 143221), (299, 42631), (479, 26611), (1157, 11017), (2047, 6227)]