80566886

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{12437}}^1$

素因数の和:12559

約数の個数: 16

約数和(自身を含む): 125375040

約数和(自身を除く): 44808154

約数列:

[1, 2, 41, 79, 82, 158, 3239, 6478, 12437, 24874, 509917, 982523, 1019834, 1965046, 40283443, 80566886]

約数ペア:

[(1, 80566886), (2, 40283443), (41, 1965046), (79, 1019834), (82, 982523), (158, 509917), (3239, 24874), (6478, 12437)]