129334006

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{647}}^1\times {\mathrm{787}}^1$

素因数の和:1563

約数の個数: 16

約数和(自身を含む): 196079616

約数和(自身を除く): 66745610

約数列:

[1, 2, 127, 254, 647, 787, 1294, 1574, 82169, 99949, 164338, 199898, 509189, 1018378, 64667003, 129334006]

約数ペア:

[(1, 129334006), (2, 64667003), (127, 1018378), (254, 509189), (647, 199898), (787, 164338), (1294, 99949), (1574, 82169)]