15850681

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{12109}}^1$

素因数の和:12144

約数の個数: 16

約数和(自身を含む): 20926080

約数和(自身を除く): 5075399

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 12109, 84763, 133199, 205853, 932393, 1440971, 2264383, 15850681]

約数ペア:

[(1, 15850681), (7, 2264383), (11, 1440971), (17, 932393), (77, 205853), (119, 133199), (187, 84763), (1309, 12109)]