17780495057

素因数分解:

${\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{216653}}^1$

素因数の和:216832

約数の個数: 16

約数和(自身を含む): 19654850880

約数和(自身を除く): 1874355823

約数列:

[1, 13, 59, 107, 767, 1391, 6313, 82069, 216653, 2816489, 12782527, 23181871, 166172851, 301364323, 1367730389, 17780495057]

約数ペア:

[(1, 17780495057), (13, 1367730389), (59, 301364323), (107, 166172851), (767, 23181871), (1391, 12782527), (6313, 2816489), (82069, 216653)]