57810766

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{20399}}^1$

素因数の和:20523

約数の個数: 16

約数和(自身を含む): 94248000

約数和(自身を除く): 36437234

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 20399, 40798, 265187, 530374, 2223491, 4446982, 28905383, 57810766]

約数ペア:

[(1, 57810766), (2, 28905383), (13, 4446982), (26, 2223491), (109, 530374), (218, 265187), (1417, 40798), (2834, 20399)]