269592856

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{199403}}^1$

素因数の和:199435

約数の個数: 24

約数和(自身を含む): 547363980

約数和(自身を除く): 277771124

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 199403, 398806, 797612, 1595224, 2592239, 5184478, 10368956, 20737912, 33699107, 67398214, 134796428, 269592856]

約数ペア:

[(1, 269592856), (2, 134796428), (4, 67398214), (8, 33699107), (13, 20737912), (26, 10368956), (52, 5184478), (104, 2592239), (169, 1595224), (338, 797612), (676, 398806), (1352, 199403)]