14039727

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{18947}}^1$

素因数の和:18982

約数の個数: 16

約数和(自身を含む): 21221760

約数和(自身を除く): 7182033

約数列:

[1, 3, 13, 19, 39, 57, 247, 741, 18947, 56841, 246311, 359993, 738933, 1079979, 4679909, 14039727]

約数ペア:

[(1, 14039727), (3, 4679909), (13, 1079979), (19, 738933), (39, 359993), (57, 246311), (247, 56841), (741, 18947)]