80491370362

素因数分解:

$2^1\times {\mathrm{13}}^3\times {\mathrm{43}}^1\times {\mathrm{426011}}^1$

素因数の和:426095

約数の個数: 32

約数和(自身を含む): 133835929920

約数和(自身を除く): 53344559558

約数列:

[1, 2, 13, 26, 43, 86, 169, 338, 559, 1118, 2197, 4394, 7267, 14534, 94471, 188942, 426011, 852022, 5538143, 11076286, 18318473, 36636946, 71995859, 143991718, 238140149, 476280298, 935946167, 1871892334, 3095821937, 6191643874, 40245685181, 80491370362]

約数ペア:

[(1, 80491370362), (2, 40245685181), (13, 6191643874), (26, 3095821937), (43, 1871892334), (86, 935946167), (169, 476280298), (338, 238140149), (559, 143991718), (1118, 71995859), (2197, 36636946), (4394, 18318473), (7267, 11076286), (14534, 5538143), (94471, 852022), (188942, 426011)]