890403006

素因数分解:

$2^1\times 3^1\times {\mathrm{1087}}^1\times {\mathrm{136523}}^1$

素因数の和:137615

約数の個数: 16

約数和(自身を含む): 1782457344

約数和(自身を除く): 892054338

約数列:

[1, 2, 3, 6, 1087, 2174, 3261, 6522, 136523, 273046, 409569, 819138, 148400501, 296801002, 445201503, 890403006]

約数ペア:

[(1, 890403006), (2, 445201503), (3, 296801002), (6, 148400501), (1087, 819138), (2174, 409569), (3261, 273046), (6522, 136523)]