12870292049

素因数分解:

${\mathrm{71}}^1\times {\mathrm{5749}}^1\times {\mathrm{31531}}^1$

素因数の和:37351

約数の個数: 8

約数和(自身を含む): 13054248000

約数和(自身を除く): 183955951

約数列:

[1, 71, 5749, 31531, 408179, 2238701, 181271719, 12870292049]

約数ペア:

[(1, 12870292049), (71, 181271719), (5749, 2238701), (31531, 408179)]