551354018

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1543}}^1\times {\mathrm{3371}}^1$

素因数の和:4969

約数の個数: 16

約数和(自身を含む): 843431616

約数和(自身を除く): 292077598

約数列:

[1, 2, 53, 106, 1543, 3086, 3371, 6742, 81779, 163558, 178663, 357326, 5201453, 10402906, 275677009, 551354018]

約数ペア:

[(1, 551354018), (2, 275677009), (53, 10402906), (106, 5201453), (1543, 357326), (3086, 178663), (3371, 163558), (6742, 81779)]