52647530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{404981}}^1$

素因数の和:405001

約数の個数: 16

約数和(自身を含む): 102055464

約数和(自身を除く): 49407934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 404981, 809962, 2024905, 4049810, 5264753, 10529506, 26323765, 52647530]

約数ペア:

[(1, 52647530), (2, 26323765), (5, 10529506), (10, 5264753), (13, 4049810), (26, 2024905), (65, 809962), (130, 404981)]