180438193

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{10289}}^1$

素因数の和:10392

約数の個数: 16

約数和(自身を含む): 207446400

約数和(自身を除く): 27008207

約数列:

[1, 13, 19, 71, 247, 923, 1349, 10289, 17537, 133757, 195491, 730519, 2541383, 9496747, 13879861, 180438193]

約数ペア:

[(1, 180438193), (13, 13879861), (19, 9496747), (71, 2541383), (247, 730519), (923, 195491), (1349, 133757), (10289, 17537)]