1338290065

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{2249227}}^1$

素因数の和:2249256

約数の個数: 16

約数和(自身を含む): 1943332992

約数和(自身を除く): 605042927

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 2249227, 11246135, 15744589, 38236859, 78722945, 191184295, 267658013, 1338290065]

約数ペア:

[(1, 1338290065), (5, 267658013), (7, 191184295), (17, 78722945), (35, 38236859), (85, 15744589), (119, 11246135), (595, 2249227)]