65438819

素因数分解:

${\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{541}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 70113120

約数和(自身を除く): 4674301

約数列:

[1, 29, 43, 97, 541, 1247, 2813, 4171, 15689, 23263, 52477, 120959, 674627, 1521833, 2256511, 65438819]

約数ペア:

[(1, 65438819), (29, 2256511), (43, 1521833), (97, 674627), (541, 120959), (1247, 52477), (2813, 23263), (4171, 15689)]