13885846

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{28109}}^1$

素因数の和:28143

約数の個数: 16

約数和(自身を含む): 23612400

約数和(自身を除く): 9726554

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 28109, 56218, 365417, 534071, 730834, 1068142, 6942923, 13885846]

約数ペア:

[(1, 13885846), (2, 6942923), (13, 1068142), (19, 730834), (26, 534071), (38, 365417), (247, 56218), (494, 28109)]