2165748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{13883}}^1$

素因数の和:13903

約数の個数: 24

約数和(自身を含む): 5442528

約数和(自身を除く): 3276780

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 13883, 27766, 41649, 55532, 83298, 166596, 180479, 360958, 541437, 721916, 1082874, 2165748]

約数ペア:

[(1, 2165748), (2, 1082874), (3, 721916), (4, 541437), (6, 360958), (12, 180479), (13, 166596), (26, 83298), (39, 55532), (52, 41649), (78, 27766), (156, 13883)]