13625084

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{28151}}^1$

素因数の和:28177

約数の個数: 18

約数和(自身を含む): 26209512

約数和(自身を除く): 12584428

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 28151, 56302, 112604, 309661, 619322, 1238644, 3406271, 6812542, 13625084]

約数ペア:

[(1, 13625084), (2, 6812542), (4, 3406271), (11, 1238644), (22, 619322), (44, 309661), (121, 112604), (242, 56302), (484, 28151)]