8266128438

素因数分解:

$2^1\times 3^1\times {\mathrm{269}}^1\times {\mathrm{1321}}^1\times {\mathrm{3877}}^1$

素因数の和:5472

約数の個数: 32

約数和(自身を含む): 16610559840

約数和(自身を除く): 8344431402

約数列:

[1, 2, 3, 6, 269, 538, 807, 1321, 1614, 2642, 3877, 3963, 7754, 7926, 11631, 23262, 355349, 710698, 1042913, 1066047, 2085826, 2132094, 3128739, 5121517, 6257478, 10243034, 15364551, 30729102, 1377688073, 2755376146, 4133064219, 8266128438]

約数ペア:

[(1, 8266128438), (2, 4133064219), (3, 2755376146), (6, 1377688073), (269, 30729102), (538, 15364551), (807, 10243034), (1321, 6257478), (1614, 5121517), (2642, 3128739), (3877, 2132094), (3963, 2085826), (7754, 1066047), (7926, 1042913), (11631, 710698), (23262, 355349)]