887080319

素因数分解:

${\mathrm{71}}^1\times {\mathrm{1811}}^1\times {\mathrm{6899}}^1$

素因数の和:8781

約数の個数: 8

約数和(自身を含む): 900201600

約数和(自身を除く): 13121281

約数列:

[1, 71, 1811, 6899, 128581, 489829, 12494089, 887080319]

約数ペア:

[(1, 887080319), (71, 12494089), (1811, 489829), (6899, 128581)]