2017393859

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{80783}}^1$

素因数の和:80926

約数の個数: 16

約数和(自身を含む): 2320762752

約数和(自身を除く): 303368893

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 24973, 80783, 1050179, 1373311, 9128479, 17853043, 118670227, 155184143, 2017393859]

約数ペア:

[(1, 2017393859), (13, 155184143), (17, 118670227), (113, 17853043), (221, 9128479), (1469, 1373311), (1921, 1050179), (24973, 80783)]