2013117873

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{244637}}^1$

素因数の和:244864

約数の個数: 16

約数和(自身を含む): 2904342336

約数和(自身を除く): 891224463

約数列:

[1, 3, 13, 39, 211, 633, 2743, 8229, 244637, 733911, 3180281, 9540843, 51618407, 154855221, 671039291, 2013117873]

約数ペア:

[(1, 2013117873), (3, 671039291), (13, 154855221), (39, 51618407), (211, 9540843), (633, 3180281), (2743, 733911), (8229, 244637)]