10887779

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1250

約数の個数: 16

約数和(自身を含む): 13294080

約数和(自身を除く): 2406301

約数列:

[1, 7, 19, 71, 133, 497, 1153, 1349, 8071, 9443, 21907, 81863, 153349, 573041, 1555397, 10887779]

約数ペア:

[(1, 10887779), (7, 1555397), (19, 573041), (71, 153349), (133, 81863), (497, 21907), (1153, 9443), (1349, 8071)]