2863442543

素因数分解:

${\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{2647}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 3204069408

約数和(自身を除く): 340626865

約数列:

[1, 13, 37, 169, 173, 481, 2249, 2647, 6253, 6401, 29237, 34411, 83213, 97939, 447343, 457931, 1081769, 1273207, 5953103, 16551691, 16943447, 77390339, 220264811, 2863442543]

約数ペア:

[(1, 2863442543), (13, 220264811), (37, 77390339), (169, 16943447), (173, 16551691), (481, 5953103), (2249, 1273207), (2647, 1081769), (6253, 457931), (6401, 447343), (29237, 97939), (34411, 83213)]