8278538686

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1\times {\mathrm{2447}}^1$

素因数の和:4056

約数の個数: 32

約数和(自身を含む): 13692976128

約数和(自身を除く): 5414437442

約数列:

[1, 2, 11, 22, 103, 206, 1133, 1493, 2266, 2447, 2986, 4894, 16423, 26917, 32846, 53834, 153779, 252041, 307558, 504082, 1691569, 2772451, 3383138, 3653371, 5544902, 7306742, 40187081, 80374162, 376297213, 752594426, 4139269343, 8278538686]

約数ペア:

[(1, 8278538686), (2, 4139269343), (11, 752594426), (22, 376297213), (103, 80374162), (206, 40187081), (1133, 7306742), (1493, 5544902), (2266, 3653371), (2447, 3383138), (2986, 2772451), (4894, 1691569), (16423, 504082), (26917, 307558), (32846, 252041), (53834, 153779)]