131518702

素因数分解:

$2^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{47207}}^1$

素因数の和:47415

約数の個数: 16

約数和(自身を含む): 226598400

約数和(自身を除く): 95079698

約数列:

[1, 2, 7, 14, 199, 398, 1393, 2786, 47207, 94414, 330449, 660898, 9394193, 18788386, 65759351, 131518702]

約数ペア:

[(1, 131518702), (2, 65759351), (7, 18788386), (14, 9394193), (199, 660898), (398, 330449), (1393, 94414), (2786, 47207)]