11714989

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1$

素因数の和:181

約数の個数: 32

約数和(自身を含む): 14999040

約数和(自身を除く): 3284051

約数列:

[1, 11, 13, 17, 61, 79, 143, 187, 221, 671, 793, 869, 1027, 1037, 1343, 2431, 4819, 8723, 11297, 11407, 13481, 14773, 17459, 53009, 62647, 81923, 148291, 192049, 689117, 901153, 1064999, 11714989]

約数ペア:

[(1, 11714989), (11, 1064999), (13, 901153), (17, 689117), (61, 192049), (79, 148291), (143, 81923), (187, 62647), (221, 53009), (671, 17459), (793, 14773), (869, 13481), (1027, 11407), (1037, 11297), (1343, 8723), (2431, 4819)]