55310398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{193393}}^1$

素因数の和:193419

約数の個数: 16

約数和(自身を含む): 97470576

約数和(自身を除く): 42160178

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 193393, 386786, 2127323, 2514109, 4254646, 5028218, 27655199, 55310398]

約数ペア:

[(1, 55310398), (2, 27655199), (11, 5028218), (13, 4254646), (22, 2514109), (26, 2127323), (143, 386786), (286, 193393)]