65560462

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{1949}}^1$

素因数の和:2112

約数の個数: 24

約数和(自身を含む): 108927000

約数和(自身を除く): 43366538

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 1949, 3058, 3898, 16819, 21439, 33638, 42878, 235829, 270911, 471658, 541822, 2980021, 5960042, 32780231, 65560462]

約数ペア:

[(1, 65560462), (2, 32780231), (11, 5960042), (22, 2980021), (121, 541822), (139, 471658), (242, 270911), (278, 235829), (1529, 42878), (1949, 33638), (3058, 21439), (3898, 16819)]