1423667378

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5352133}}^1$

素因数の和:5352161

約数の個数: 16

約数和(自身を含む): 2569024320

約数和(自身を除く): 1145356942

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 5352133, 10704266, 37464931, 74929862, 101690527, 203381054, 711833689, 1423667378]

約数ペア:

[(1, 1423667378), (2, 711833689), (7, 203381054), (14, 101690527), (19, 74929862), (38, 37464931), (133, 10704266), (266, 5352133)]