865352604

素因数分解:

$2^2\times 3^1\times {\mathrm{72112717}}^1$

素因数の和:72112724

約数の個数: 12

約数和(自身を含む): 2019156104

約数和(自身を除く): 1153803500

約数列:

[1, 2, 3, 4, 6, 12, 72112717, 144225434, 216338151, 288450868, 432676302, 865352604]

約数ペア:

[(1, 865352604), (2, 432676302), (3, 288450868), (4, 216338151), (6, 144225434), (12, 72112717)]