1166686

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1$

素因数の和:267

約数の個数: 16

約数和(自身を含む): 1816848

約数和(自身を除く): 650162

約数列:

[1, 2, 61, 73, 122, 131, 146, 262, 4453, 7991, 8906, 9563, 15982, 19126, 583343, 1166686]

約数ペア:

[(1, 1166686), (2, 583343), (61, 19126), (73, 15982), (122, 9563), (131, 8906), (146, 7991), (262, 4453)]