79985854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{6317}}^1$

素因数の和:6819

約数の個数: 16

約数和(自身を含む): 129493728

約数和(自身を除く): 49507874

約数列:

[1, 2, 13, 26, 487, 974, 6317, 6331, 12634, 12662, 82121, 164242, 3076379, 6152758, 39992927, 79985854]

約数ペア:

[(1, 79985854), (2, 39992927), (13, 6152758), (26, 3076379), (487, 164242), (974, 82121), (6317, 12662), (6331, 12634)]