3133884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20089}}^1$

素因数の和:20109

約数の個数: 24

約数和(自身を含む): 7875280

約数和(自身を除く): 4741396

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 20089, 40178, 60267, 80356, 120534, 241068, 261157, 522314, 783471, 1044628, 1566942, 3133884]

約数ペア:

[(1, 3133884), (2, 1566942), (3, 1044628), (4, 783471), (6, 522314), (12, 261157), (13, 241068), (26, 120534), (39, 80356), (52, 60267), (78, 40178), (156, 20089)]