11799931

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:187

約数の個数: 32

約数和(自身を含む): 15079680

約数和(自身を除く): 3279749

約数列:

[1, 11, 13, 19, 43, 101, 143, 209, 247, 473, 559, 817, 1111, 1313, 1919, 2717, 4343, 6149, 8987, 10621, 14443, 21109, 24947, 47773, 56459, 82517, 116831, 274417, 621049, 907687, 1072721, 11799931]

約数ペア:

[(1, 11799931), (11, 1072721), (13, 907687), (19, 621049), (43, 274417), (101, 116831), (143, 82517), (209, 56459), (247, 47773), (473, 24947), (559, 21109), (817, 14443), (1111, 10621), (1313, 8987), (1919, 6149), (2717, 4343)]