2013180001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{174407}}^1$

素因数の和:174528

約数の個数: 16

約数和(自身を含む): 2461245696

約数和(自身を除く): 448065695

約数列:

[1, 7, 17, 97, 119, 679, 1649, 11543, 174407, 1220849, 2964919, 16917479, 20754433, 118422353, 287597143, 2013180001]

約数ペア:

[(1, 2013180001), (7, 287597143), (17, 118422353), (97, 20754433), (119, 16917479), (679, 2964919), (1649, 1220849), (11543, 174407)]