121246242

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1554439}}^1$

素因数の和:1554457

約数の個数: 16

約数和(自身を含む): 261145920

約数和(自身を除く): 139899678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1554439, 3108878, 4663317, 9326634, 20207707, 40415414, 60623121, 121246242]

約数ペア:

[(1, 121246242), (2, 60623121), (3, 40415414), (6, 20207707), (13, 9326634), (26, 4663317), (39, 3108878), (78, 1554439)]