26947453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1381}}^1$

素因数の和:1492

約数の個数: 16

約数和(自身を含む): 30956800

約数和(自身を除く): 4009347

約数列:

[1, 13, 19, 79, 247, 1027, 1381, 1501, 17953, 19513, 26239, 109099, 341107, 1418287, 2072881, 26947453]

約数ペア:

[(1, 26947453), (13, 2072881), (19, 1418287), (79, 341107), (247, 109099), (1027, 26239), (1381, 19513), (1501, 17953)]