13409018

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4813}}^1$

素因数の和:5021

約数の個数: 16

約数和(自身を含む): 23107200

約数和(自身を除く): 9698182

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 4813, 9626, 33691, 67382, 957787, 1915574, 6704509, 13409018]

約数ペア:

[(1, 13409018), (2, 6704509), (7, 1915574), (14, 957787), (199, 67382), (398, 33691), (1393, 9626), (2786, 4813)]