80993146

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1\times {\mathrm{13723}}^1$

素因数の和:13965

約数の個数: 16

約数和(自身を含む): 131421024

約数和(自身を除く): 50427878

約数列:

[1, 2, 13, 26, 227, 454, 2951, 5902, 13723, 27446, 178399, 356798, 3115121, 6230242, 40496573, 80993146]

約数ペア:

[(1, 80993146), (2, 40496573), (13, 6230242), (26, 3115121), (227, 356798), (454, 178399), (2951, 27446), (5902, 13723)]