13453919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1870

約数の個数: 16

約数和(自身を含む): 15655680

約数和(自身を除く): 2201761

約数列:

[1, 17, 19, 23, 323, 391, 437, 1811, 7429, 30787, 34409, 41653, 584953, 708101, 791407, 13453919]

約数ペア:

[(1, 13453919), (17, 791407), (19, 708101), (23, 584953), (323, 41653), (391, 34409), (437, 30787), (1811, 7429)]