156726916242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2009319439}}^1$

素因数の和:2009319457

約数の個数: 16

約数和(自身を含む): 337565665920

約数和(自身を除く): 180838749678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2009319439, 4018638878, 6027958317, 12055916634, 26121152707, 52242305414, 78363458121, 156726916242]

約数ペア:

[(1, 156726916242), (2, 78363458121), (3, 52242305414), (6, 26121152707), (13, 12055916634), (26, 6027958317), (39, 4018638878), (78, 2009319439)]