133289674

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{501089}}^1$

素因数の和:501117

約数の個数: 16

約数和(自身を含む): 240523200

約数和(自身を除く): 107233526

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 501089, 1002178, 3507623, 7015246, 9520691, 19041382, 66644837, 133289674]

約数ペア:

[(1, 133289674), (2, 66644837), (7, 19041382), (14, 9520691), (19, 7015246), (38, 3507623), (133, 1002178), (266, 501089)]