13808219218

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{499}}^1\times {\mathrm{373943}}^1$

素因数の和:374481

約数の個数: 16

約数和(自身を含む): 21314808000

約数和(自身を除く): 7506588782

約数列:

[1, 2, 37, 74, 499, 998, 18463, 36926, 373943, 747886, 13835891, 27671782, 186597557, 373195114, 6904109609, 13808219218]

約数ペア:

[(1, 13808219218), (2, 6904109609), (37, 373195114), (74, 186597557), (499, 27671782), (998, 13835891), (18463, 747886), (36926, 373943)]