838143708

素因数分解:

$2^2\times 3^1\times {\mathrm{69845309}}^1$

素因数の和:69845316

約数の個数: 12

約数和(自身を含む): 1955668680

約数和(自身を除く): 1117524972

約数列:

[1, 2, 3, 4, 6, 12, 69845309, 139690618, 209535927, 279381236, 419071854, 838143708]

約数ペア:

[(1, 838143708), (2, 419071854), (3, 279381236), (4, 209535927), (6, 139690618), (12, 69845309)]