80266394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83437}}^1$

素因数の和:83489

約数の個数: 16

約数和(自身を含む): 133167048

約数和(自身を除く): 52900654

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 83437, 166874, 1084681, 2169362, 3087169, 6174338, 40133197, 80266394]

約数ペア:

[(1, 80266394), (2, 40133197), (13, 6174338), (26, 3087169), (37, 2169362), (74, 1084681), (481, 166874), (962, 83437)]