1270977072104

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{3694700791}}^1$

素因数の和:3694700840

約数の個数: 16

約数和(自身を含む): 2438502522720

約数和(自身を除く): 1167525450616

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 3694700791, 7389401582, 14778803164, 29557606328, 158872134013, 317744268026, 635488536052, 1270977072104]

約数ペア:

[(1, 1270977072104), (2, 635488536052), (4, 317744268026), (8, 158872134013), (43, 29557606328), (86, 14778803164), (172, 7389401582), (344, 3694700791)]