127944555812

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{477405059}}^1$

素因数の和:477405130

約数の個数: 12

約数和(自身を含む): 227244808560

約数和(自身を除く): 99300252748

約数列:

[1, 2, 4, 67, 134, 268, 477405059, 954810118, 1909620236, 31986138953, 63972277906, 127944555812]

約数ペア:

[(1, 127944555812), (2, 63972277906), (4, 31986138953), (67, 1909620236), (134, 954810118), (268, 477405059)]