12960078

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:488

約数の個数: 32

約数和(自身を含む): 26647296

約数和(自身を除く): 13687218

約数列:

[1, 2, 3, 6, 67, 103, 134, 201, 206, 309, 313, 402, 618, 626, 939, 1878, 6901, 13802, 20703, 20971, 32239, 41406, 41942, 62913, 64478, 96717, 125826, 193434, 2160013, 4320026, 6480039, 12960078]

約数ペア:

[(1, 12960078), (2, 6480039), (3, 4320026), (6, 2160013), (67, 193434), (103, 125826), (134, 96717), (201, 64478), (206, 62913), (309, 41942), (313, 41406), (402, 32239), (618, 20971), (626, 20703), (939, 13802), (1878, 6901)]