128514694

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{834511}}^1$

素因数の和:834531

約数の個数: 16

約数和(自身を含む): 240339456

約数和(自身を除く): 111824762

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 834511, 1669022, 5841577, 9179621, 11683154, 18359242, 64257347, 128514694]

約数ペア:

[(1, 128514694), (2, 64257347), (7, 18359242), (11, 11683154), (14, 9179621), (22, 5841577), (77, 1669022), (154, 834511)]