26861004068

素因数分解:

$2^2\times {\mathrm{163}}^1\times {\mathrm{311}}^1\times {\mathrm{132469}}^1$

素因数の和:132947

約数の個数: 24

約数和(自身を含む): 47447574720

約数和(自身を除く): 20586570652

約数列:

[1, 2, 4, 163, 311, 326, 622, 652, 1244, 50693, 101386, 132469, 202772, 264938, 529876, 21592447, 41197859, 43184894, 82395718, 86369788, 164791436, 6715251017, 13430502034, 26861004068]

約数ペア:

[(1, 26861004068), (2, 13430502034), (4, 6715251017), (163, 164791436), (311, 86369788), (326, 82395718), (622, 43184894), (652, 41197859), (1244, 21592447), (50693, 529876), (101386, 264938), (132469, 202772)]