20132360755

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1401487}}^1$

素因数の和:1401535

約数の個数: 24

約数和(自身を含む): 27699008832

約数和(自身を除く): 7566648077

約数列:

[1, 5, 13, 17, 65, 85, 169, 221, 845, 1105, 2873, 14365, 1401487, 7007435, 18219331, 23825279, 91096655, 119126395, 236851303, 309728627, 1184256515, 1548643135, 4026472151, 20132360755]

約数ペア:

[(1, 20132360755), (5, 4026472151), (13, 1548643135), (17, 1184256515), (65, 309728627), (85, 236851303), (169, 119126395), (221, 91096655), (845, 23825279), (1105, 18219331), (2873, 7007435), (14365, 1401487)]