12743367

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{46679}}^1$

素因数の和:46702

約数の個数: 16

約数和(自身を含む): 20912640

約数和(自身を除く): 8169273

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 46679, 140037, 326753, 606827, 980259, 1820481, 4247789, 12743367]

約数ペア:

[(1, 12743367), (3, 4247789), (7, 1820481), (13, 980259), (21, 606827), (39, 326753), (91, 140037), (273, 46679)]