12711528088

素因数分解:

$2^3\times 7^1\times {\mathrm{226991573}}^1$

素因数の和:226991586

約数の個数: 16

約数和(自身を含む): 27238988880

約数和(自身を除く): 14527460792

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 226991573, 453983146, 907966292, 1588941011, 1815932584, 3177882022, 6355764044, 12711528088]

約数ペア:

[(1, 12711528088), (2, 6355764044), (4, 3177882022), (7, 1815932584), (8, 1588941011), (14, 907966292), (28, 453983146), (56, 226991573)]