12183742

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{239}}^1\times {\mathrm{359}}^1$

素因数の和:671

約数の個数: 16

約数和(自身を含む): 18662400

約数和(自身を除く): 6478658

約数列:

[1, 2, 71, 142, 239, 359, 478, 718, 16969, 25489, 33938, 50978, 85801, 171602, 6091871, 12183742]

約数ペア:

[(1, 12183742), (2, 6091871), (71, 171602), (142, 85801), (239, 50978), (359, 33938), (478, 25489), (718, 16969)]