11287367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1747}}^1$

素因数の和:1838

約数の個数: 16

約数和(自身を含む): 14095872

約数和(自身を除く): 2808505

約数列:

[1, 7, 13, 71, 91, 497, 923, 1747, 6461, 12229, 22711, 124037, 158977, 868259, 1612481, 11287367]

約数ペア:

[(1, 11287367), (7, 1612481), (13, 868259), (71, 158977), (91, 124037), (497, 22711), (923, 12229), (1747, 6461)]