13887042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{178039}}^1$

素因数の和:178057

約数の個数: 16

約数和(自身を含む): 29910720

約数和(自身を除く): 16023678

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 178039, 356078, 534117, 1068234, 2314507, 4629014, 6943521, 13887042]

約数ペア:

[(1, 13887042), (2, 6943521), (3, 4629014), (6, 2314507), (13, 1068234), (26, 534117), (39, 356078), (78, 178039)]