13263608

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{38557}}^1$

素因数の和:38606

約数の個数: 16

約数和(自身を含む): 25448280

約数和(自身を除く): 12184672

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 38557, 77114, 154228, 308456, 1657951, 3315902, 6631804, 13263608]

約数ペア:

[(1, 13263608), (2, 6631804), (4, 3315902), (8, 1657951), (43, 308456), (86, 154228), (172, 77114), (344, 38557)]