2889888963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{104513}}^1$

素因数の和:105238

約数の個数: 16

約数和(自身を含む): 4155476640

約数和(自身を除く): 1265587677

約数列:

[1, 3, 13, 39, 709, 2127, 9217, 27651, 104513, 313539, 1358669, 4076007, 74099717, 222299151, 963296321, 2889888963]

約数ペア:

[(1, 2889888963), (3, 963296321), (13, 222299151), (39, 74099717), (709, 4076007), (2127, 1358669), (9217, 313539), (27651, 104513)]