27140598290

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{520633}}^1$

素因数の和:521054

約数の個数: 32

約数和(自身を含む): 52742306736

約数和(自身を除く): 25601708446

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 401, 802, 2005, 4010, 5213, 10426, 26065, 52130, 520633, 1041266, 2603165, 5206330, 6768229, 13536458, 33841145, 67682290, 208773833, 417547666, 1043869165, 2087738330, 2714059829, 5428119658, 13570299145, 27140598290]

約数ペア:

[(1, 27140598290), (2, 13570299145), (5, 5428119658), (10, 2714059829), (13, 2087738330), (26, 1043869165), (65, 417547666), (130, 208773833), (401, 67682290), (802, 33841145), (2005, 13536458), (4010, 6768229), (5213, 5206330), (10426, 2603165), (26065, 1041266), (52130, 520633)]