26777530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{205981}}^1$

素因数の和:206001

約数の個数: 16

約数和(自身を含む): 51907464

約数和(自身を除く): 25129934

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 205981, 411962, 1029905, 2059810, 2677753, 5355506, 13388765, 26777530]

約数ペア:

[(1, 26777530), (2, 13388765), (5, 5355506), (10, 2677753), (13, 2059810), (26, 1029905), (65, 411962), (130, 205981)]