91820521

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{883}}^1$

素因数の和:1336

約数の個数: 16

約数和(自身を含む): 104453440

約数和(自身を除く): 12632919

約数列:

[1, 13, 19, 247, 421, 883, 5473, 7999, 11479, 16777, 103987, 218101, 371743, 4832659, 7063117, 91820521]

約数ペア:

[(1, 91820521), (13, 7063117), (19, 4832659), (247, 371743), (421, 218101), (883, 103987), (5473, 16777), (7999, 11479)]