858091382

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{135731}}^1$

素因数の和:135871

約数の個数: 16

約数和(自身を含む): 1343746800

約数和(自身を除く): 485655418

約数列:

[1, 2, 29, 58, 109, 218, 3161, 6322, 135731, 271462, 3936199, 7872398, 14794679, 29589358, 429045691, 858091382]

約数ペア:

[(1, 858091382), (2, 429045691), (29, 29589358), (58, 14794679), (109, 7872398), (218, 3936199), (3161, 271462), (6322, 135731)]