12344965

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{653}}^1$

素因数の和:876

約数の個数: 16

約数和(自身を含む): 15696000

約数和(自身を除く): 3351035

約数列:

[1, 5, 19, 95, 199, 653, 995, 3265, 3781, 12407, 18905, 62035, 129947, 649735, 2468993, 12344965]

約数ペア:

[(1, 12344965), (5, 2468993), (19, 649735), (95, 129947), (199, 62035), (653, 18905), (995, 12407), (3265, 3781)]