10001131778

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{11689}}^1\times {\mathrm{38891}}^1$

素因数の和:50593

約数の個数: 16

約数和(自身を含む): 16367309280

約数和(自身を除く): 6366177502

約数列:

[1, 2, 11, 22, 11689, 23378, 38891, 77782, 128579, 257158, 427801, 855602, 454596899, 909193798, 5000565889, 10001131778]

約数ペア:

[(1, 10001131778), (2, 5000565889), (11, 909193798), (22, 454596899), (11689, 855602), (23378, 427801), (38891, 257158), (77782, 128579)]