127934654

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{3631}}^1$

素因数の和:3935

約数の個数: 16

約数和(自身を含む): 195256320

約数和(自身を除く): 67321666

約数列:

[1, 2, 79, 158, 223, 446, 3631, 7262, 17617, 35234, 286849, 573698, 809713, 1619426, 63967327, 127934654]

約数ペア:

[(1, 127934654), (2, 63967327), (79, 1619426), (158, 809713), (223, 573698), (446, 286849), (3631, 35234), (7262, 17617)]