201994569569

素因数分解:

${\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{1609}}^1\times {\mathrm{21799}}^1$

素因数の和:23864

約数の個数: 16

約数和(自身を含む): 218169168000

約数和(自身を除く): 16174598431

約数列:

[1, 13, 443, 1609, 5759, 20917, 21799, 283387, 712787, 9266231, 9656957, 35074591, 125540441, 455969683, 15538043813, 201994569569]

約数ペア:

[(1, 201994569569), (13, 15538043813), (443, 455969683), (1609, 125540441), (5759, 35074591), (20917, 9656957), (21799, 9266231), (283387, 712787)]