12941621

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{1283}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 16270848

約数和(自身を除く): 3329227

約数列:

[1, 7, 11, 77, 131, 917, 1283, 1441, 8981, 10087, 14113, 98791, 168073, 1176511, 1848803, 12941621]

約数ペア:

[(1, 12941621), (7, 1848803), (11, 1176511), (77, 168073), (131, 98791), (917, 14113), (1283, 10087), (1441, 8981)]