1413778832

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{810653}}^1$

素因数の和:810770

約数の個数: 20

約数和(自身を含む): 2764330140

約数和(自身を除く): 1350551308

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 810653, 1621306, 3242612, 6485224, 12970448, 88361177, 176722354, 353444708, 706889416, 1413778832]

約数ペア:

[(1, 1413778832), (2, 706889416), (4, 353444708), (8, 176722354), (16, 88361177), (109, 12970448), (218, 6485224), (436, 3242612), (872, 1621306), (1744, 810653)]