13945373

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:189

約数の個数: 24

約数和(自身を含む): 16426080

約数和(自身を除く): 2480707

約数列:

[1, 13, 19, 43, 101, 169, 247, 559, 817, 1313, 1919, 3211, 4343, 7267, 10621, 17069, 24947, 56459, 82517, 138073, 324311, 733967, 1072721, 13945373]

約数ペア:

[(1, 13945373), (13, 1072721), (19, 733967), (43, 324311), (101, 138073), (169, 82517), (247, 56459), (559, 24947), (817, 17069), (1313, 10621), (1919, 7267), (3211, 4343)]