381093076

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1046959}}^1$

素因数の和:1046983

約数の個数: 24

約数和(自身を含む): 820816640

約数和(自身を除く): 439723564

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1046959, 2093918, 4187836, 7328713, 13610467, 14657426, 27220934, 29314852, 54441868, 95273269, 190546538, 381093076]

約数ペア:

[(1, 381093076), (2, 190546538), (4, 95273269), (7, 54441868), (13, 29314852), (14, 27220934), (26, 14657426), (28, 13610467), (52, 7328713), (91, 4187836), (182, 2093918), (364, 1046959)]