248821807

素因数分解:

${\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1\times {\mathrm{1439}}^1$

素因数の和:1782

約数の個数: 16

約数和(自身を含む): 274821120

約数和(自身を除く): 25999313

約数列:

[1, 13, 47, 283, 611, 1439, 3679, 13301, 18707, 67633, 172913, 407237, 879229, 5294081, 19140139, 248821807]

約数ペア:

[(1, 248821807), (13, 19140139), (47, 5294081), (283, 879229), (611, 407237), (1439, 172913), (3679, 67633), (13301, 18707)]