13210782

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{169369}}^1$

素因数の和:169387

約数の個数: 16

約数和(自身を含む): 28454160

約数和(自身を除く): 15243378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169369, 338738, 508107, 1016214, 2201797, 4403594, 6605391, 13210782]

約数ペア:

[(1, 13210782), (2, 6605391), (3, 4403594), (6, 2201797), (13, 1016214), (26, 508107), (39, 338738), (78, 169369)]