17449939

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3433}}^1$

素因数の和:3486

約数の個数: 16

約数和(自身を含む): 20768832

約数和(自身を除く): 3318893

約数列:

[1, 13, 17, 23, 221, 299, 391, 3433, 5083, 44629, 58361, 78959, 758693, 1026467, 1342303, 17449939]

約数ペア:

[(1, 17449939), (13, 1342303), (17, 1026467), (23, 758693), (221, 78959), (299, 58361), (391, 44629), (3433, 5083)]