1430996894

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{252737}}^1$

素因数の和:252907

約数の個数: 16

約数和(自身を含む): 2274642000

約数和(自身を除く): 843645106

約数列:

[1, 2, 19, 38, 149, 298, 2831, 5662, 252737, 505474, 4802003, 9604006, 37657813, 75315626, 715498447, 1430996894]

約数ペア:

[(1, 1430996894), (2, 715498447), (19, 75315626), (38, 37657813), (149, 9604006), (298, 4802003), (2831, 505474), (5662, 252737)]