495230398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{442961}}^1$

素因数の和:443019

約数の個数: 16

約数和(自身を含む): 818593776

約数和(自身を除く): 323363378

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 442961, 885922, 5758493, 11516986, 19047323, 38094646, 247615199, 495230398]

約数ペア:

[(1, 495230398), (2, 247615199), (13, 38094646), (26, 19047323), (43, 11516986), (86, 5758493), (559, 885922), (1118, 442961)]