18422339

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2689}}^1$

素因数の和:2750

約数の個数: 16

約数和(自身を含む): 21692160

約数和(自身を除く): 3269821

約数列:

[1, 13, 17, 31, 221, 403, 527, 2689, 6851, 34957, 45713, 83359, 594269, 1083667, 1417103, 18422339]

約数ペア:

[(1, 18422339), (13, 1417103), (17, 1083667), (31, 594269), (221, 83359), (403, 45713), (527, 34957), (2689, 6851)]