426306386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{450641}}^1$

素因数の和:450697

約数の個数: 16

約数和(自身を含む): 713816928

約数和(自身を除く): 287510542

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 450641, 901282, 4957051, 9914102, 19377563, 38755126, 213153193, 426306386]

約数ペア:

[(1, 426306386), (2, 213153193), (11, 38755126), (22, 19377563), (43, 9914102), (86, 4957051), (473, 901282), (946, 450641)]