728846495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{141937}}^1$

素因数の和:142034

約数の個数: 16

約数和(自身を含む): 953823360

約数和(自身を除く): 224976865

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 141937, 709685, 1845181, 9225905, 11213023, 56065115, 145769299, 728846495]

約数ペア:

[(1, 728846495), (5, 145769299), (13, 56065115), (65, 11213023), (79, 9225905), (395, 1845181), (1027, 709685), (5135, 141937)]