128424322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{14153}}^1$

素因数の和:14517

約数の個数: 16

約数和(自身を含む): 208063800

約数和(自身を除く): 79639478

約数列:

[1, 2, 13, 26, 349, 698, 4537, 9074, 14153, 28306, 183989, 367978, 4939397, 9878794, 64212161, 128424322]

約数ペア:

[(1, 128424322), (2, 64212161), (13, 9878794), (26, 4939397), (349, 367978), (698, 183989), (4537, 28306), (9074, 14153)]