2013271025

素因数分解:

$5^2\times {\mathrm{1171}}^1\times {\mathrm{68771}}^1$

素因数の和:69952

約数の個数: 12

約数和(自身を含む): 2498624304

約数和(自身を除く): 485353279

約数列:

[1, 5, 25, 1171, 5855, 29275, 68771, 343855, 1719275, 80530841, 402654205, 2013271025]

約数ペア:

[(1, 2013271025), (5, 402654205), (25, 80530841), (1171, 1719275), (5855, 343855), (29275, 68771)]