129936098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{7789}}^1$

素因数の和:8249

約数の個数: 16

約数和(自身を含む): 205656000

約数和(自身を除く): 75719902

約数列:

[1, 2, 19, 38, 439, 878, 7789, 8341, 15578, 16682, 147991, 295982, 3419371, 6838742, 64968049, 129936098]

約数ペア:

[(1, 129936098), (2, 64968049), (19, 6838742), (38, 3419371), (439, 295982), (878, 147991), (7789, 16682), (8341, 15578)]