137029310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1245721}}^1$

素因数の和:1245739

約数の個数: 16

約数和(自身を含む): 269075952

約数和(自身を除く): 132046642

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1245721, 2491442, 6228605, 12457210, 13702931, 27405862, 68514655, 137029310]

約数ペア:

[(1, 137029310), (2, 68514655), (5, 27405862), (10, 13702931), (11, 12457210), (22, 6228605), (55, 2491442), (110, 1245721)]