51751414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{180949}}^1$

素因数の和:180975

約数の個数: 16

約数和(自身を含む): 91198800

約数和(自身を除く): 39447386

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 180949, 361898, 1990439, 2352337, 3980878, 4704674, 25875707, 51751414]

約数ペア:

[(1, 51751414), (2, 25875707), (11, 4704674), (13, 3980878), (22, 2352337), (26, 1990439), (143, 361898), (286, 180949)]