127980992

素因数分解:

$2^6\times {\mathrm{1999703}}^1$

素因数の和:1999715

約数の個数: 14

約数和(自身を含む): 253962408

約数和(自身を除く): 125981416

約数列:

[1, 2, 4, 8, 16, 32, 64, 1999703, 3999406, 7998812, 15997624, 31995248, 63990496, 127980992]

約数ペア:

[(1, 127980992), (2, 63990496), (4, 31995248), (8, 15997624), (16, 7998812), (32, 3999406), (64, 1999703)]