13389334

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{30851}}^1$

素因数の和:30891

約数の個数: 16

約数和(自身を含む): 23694336

約数和(自身を除く): 10305002

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 30851, 61702, 215957, 431914, 956381, 1912762, 6694667, 13389334]

約数ペア:

[(1, 13389334), (2, 6694667), (7, 1912762), (14, 956381), (31, 431914), (62, 215957), (217, 61702), (434, 30851)]