128594721602

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{449}}^1\times {\mathrm{2016919}}^1$

素因数の和:2017441

約数の個数: 16

約数和(自身を含む): 196044624000

約数和(自身を除く): 67449902398

約数列:

[1, 2, 71, 142, 449, 898, 31879, 63758, 2016919, 4033838, 143201249, 286402498, 905596631, 1811193262, 64297360801, 128594721602]

約数ペア:

[(1, 128594721602), (2, 64297360801), (71, 1811193262), (142, 905596631), (449, 286402498), (898, 143201249), (31879, 4033838), (63758, 2016919)]