11564432891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1\times {\mathrm{9923}}^1$

素因数の和:11986

約数の個数: 16

約数和(自身を含む): 12861504000

約数和(自身を除く): 1297071109

約数列:

[1, 11, 53, 583, 1999, 9923, 21989, 105947, 109153, 525919, 1165417, 5785109, 19836077, 218196847, 1051312081, 11564432891]

約数ペア:

[(1, 11564432891), (11, 1051312081), (53, 218196847), (583, 19836077), (1999, 5785109), (9923, 1165417), (21989, 525919), (105947, 109153)]