7138094815

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{4217}}^1\times {\mathrm{7873}}^1$

素因数の和:12138

約数の個数: 16

約数和(自身を含む): 8768108448

約数和(自身を除く): 1630013633

約数列:

[1, 5, 43, 215, 4217, 7873, 21085, 39365, 181331, 338539, 906655, 1692695, 33200441, 166002205, 1427618963, 7138094815]

約数ペア:

[(1, 7138094815), (5, 1427618963), (43, 166002205), (215, 33200441), (4217, 1692695), (7873, 906655), (21085, 338539), (39365, 181331)]