13291205554

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{3637}}^1\times {\mathrm{15101}}^1$

素因数の和:18762

約数の個数: 24

約数和(自身を含む): 21921489324

約数和(自身を除く): 8630283770

約数列:

[1, 2, 11, 22, 121, 242, 3637, 7274, 15101, 30202, 40007, 80014, 166111, 332222, 440077, 880154, 1827221, 3654442, 54922337, 109844674, 604145707, 1208291414, 6645602777, 13291205554]

約数ペア:

[(1, 13291205554), (2, 6645602777), (11, 1208291414), (22, 604145707), (121, 109844674), (242, 54922337), (3637, 3654442), (7274, 1827221), (15101, 880154), (30202, 440077), (40007, 332222), (80014, 166111)]