419156946

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1791269}}^1$

素因数の和:1791290

約数の個数: 24

約数和(自身を含む): 978033420

約数和(自身を除く): 558876474

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1791269, 3582538, 5373807, 10747614, 16121421, 23286497, 32242842, 46572994, 69859491, 139718982, 209578473, 419156946]

約数ペア:

[(1, 419156946), (2, 209578473), (3, 139718982), (6, 69859491), (9, 46572994), (13, 32242842), (18, 23286497), (26, 16121421), (39, 10747614), (78, 5373807), (117, 3582538), (234, 1791269)]