133714286

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{14723}}^1$

素因数の和:14983

約数の個数: 16

約数和(自身を含む): 212025600

約数和(自身を除く): 78311314

約数列:

[1, 2, 19, 38, 239, 478, 4541, 9082, 14723, 29446, 279737, 559474, 3518797, 7037594, 66857143, 133714286]

約数ペア:

[(1, 133714286), (2, 66857143), (19, 7037594), (38, 3518797), (239, 559474), (478, 279737), (4541, 29446), (9082, 14723)]