1018511871

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{52973}}^1$

素因数の和:53035

約数の個数: 32

約数和(自身を含む): 1601933760

約数和(自身を除く): 583421889

約数列:

[1, 3, 13, 17, 29, 39, 51, 87, 221, 377, 493, 663, 1131, 1479, 6409, 19227, 52973, 158919, 688649, 900541, 1536217, 2065947, 2701623, 4608651, 11707033, 19970821, 26115689, 35121099, 59912463, 78347067, 339503957, 1018511871]

約数ペア:

[(1, 1018511871), (3, 339503957), (13, 78347067), (17, 59912463), (29, 35121099), (39, 26115689), (51, 19970821), (87, 11707033), (221, 4608651), (377, 2701623), (493, 2065947), (663, 1536217), (1131, 900541), (1479, 688649), (6409, 158919), (19227, 52973)]