129402522

素因数分解:

$2^1\times 3^4\times {\mathrm{798781}}^1$

素因数の和:798795

約数の個数: 20

約数和(自身を含む): 289957866

約数和(自身を除く): 160555344

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 798781, 1597562, 2396343, 4792686, 7189029, 14378058, 21567087, 43134174, 64701261, 129402522]

約数ペア:

[(1, 129402522), (2, 64701261), (3, 43134174), (6, 21567087), (9, 14378058), (18, 7189029), (27, 4792686), (54, 2396343), (81, 1597562), (162, 798781)]