19755879

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{46051}}^1$

素因数の和:46078

約数の個数: 16

約数和(自身を含む): 30946944

約数和(自身を除く): 11191065

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 46051, 138153, 506561, 598663, 1519683, 1795989, 6585293, 19755879]

約数ペア:

[(1, 19755879), (3, 6585293), (11, 1795989), (13, 1519683), (33, 598663), (39, 506561), (143, 138153), (429, 46051)]