129339834

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1658203}}^1$

素因数の和:1658221

約数の個数: 16

約数和(自身を含む): 278578272

約数和(自身を除く): 149238438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1658203, 3316406, 4974609, 9949218, 21556639, 43113278, 64669917, 129339834]

約数ペア:

[(1, 129339834), (2, 64669917), (3, 43113278), (6, 21556639), (13, 9949218), (26, 4974609), (39, 3316406), (78, 1658203)]