12128149

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:428

約数の個数: 16

約数和(自身を含む): 13716864

約数和(自身を除く): 1588715

約数列:

[1, 11, 53, 71, 293, 583, 781, 3223, 3763, 15529, 20803, 41393, 170819, 228833, 1102559, 12128149]

約数ペア:

[(1, 12128149), (11, 1102559), (53, 228833), (71, 170819), (293, 41393), (583, 20803), (781, 15529), (3223, 3763)]