124638644

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{64781}}^1$

素因数の和:64835

約数の個数: 24

約数和(自身を含む): 241248168

約数和(自身を除く): 116609524

約数列:

[1, 2, 4, 13, 26, 37, 52, 74, 148, 481, 962, 1924, 64781, 129562, 259124, 842153, 1684306, 2396897, 3368612, 4793794, 9587588, 31159661, 62319322, 124638644]

約数ペア:

[(1, 124638644), (2, 62319322), (4, 31159661), (13, 9587588), (26, 4793794), (37, 3368612), (52, 2396897), (74, 1684306), (148, 842153), (481, 259124), (962, 129562), (1924, 64781)]