12948859

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{797}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 16240896

約数和(自身を除く): 3292037

約数列:

[1, 7, 11, 77, 211, 797, 1477, 2321, 5579, 8767, 16247, 61369, 168167, 1177169, 1849837, 12948859]

約数ペア:

[(1, 12948859), (7, 1849837), (11, 1177169), (77, 168167), (211, 61369), (797, 16247), (1477, 8767), (2321, 5579)]