127959812

素因数分解:

$2^2\times {\mathrm{1303}}^1\times {\mathrm{24551}}^1$

素因数の和:25858

約数の個数: 12

約数和(自身を含む): 224110656

約数和(自身を除く): 96150844

約数列:

[1, 2, 4, 1303, 2606, 5212, 24551, 49102, 98204, 31989953, 63979906, 127959812]

約数ペア:

[(1, 127959812), (2, 63979906), (4, 31989953), (1303, 98204), (2606, 49102), (5212, 24551)]