1293776

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{7351}}^1$

素因数の和:7370

約数の個数: 20

約数和(自身を含む): 2734944

約数和(自身を除く): 1441168

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 7351, 14702, 29404, 58808, 80861, 117616, 161722, 323444, 646888, 1293776]

約数ペア:

[(1, 1293776), (2, 646888), (4, 323444), (8, 161722), (11, 117616), (16, 80861), (22, 58808), (44, 29404), (88, 14702), (176, 7351)]