426609854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{40483}}^1$

素因数の和:40975

約数の個数: 16

約数和(自身を含む): 699563520

約数和(自身を除く): 272953666

約数列:

[1, 2, 11, 22, 479, 958, 5269, 10538, 40483, 80966, 445313, 890626, 19391357, 38782714, 213304927, 426609854]

約数ペア:

[(1, 426609854), (2, 213304927), (11, 38782714), (22, 19391357), (479, 890626), (958, 445313), (5269, 80966), (10538, 40483)]