3899255639

素因数分解:

${\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{15761}}^1$

素因数の和:16258

約数の個数: 16

約数和(自身を含む): 4255740000

約数和(自身を除く): 356484361

約数列:

[1, 19, 29, 449, 551, 8531, 13021, 15761, 247399, 299459, 457069, 7076689, 8684311, 134457091, 205223981, 3899255639]

約数ペア:

[(1, 3899255639), (19, 205223981), (29, 134457091), (449, 8684311), (551, 7076689), (8531, 457069), (13021, 299459), (15761, 247399)]