11540386

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{40351}}^1$

素因数の和:40377

約数の個数: 16

約数和(自身を含む): 20337408

約数和(自身を除く): 8797022

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 40351, 80702, 443861, 524563, 887722, 1049126, 5770193, 11540386]

約数ペア:

[(1, 11540386), (2, 5770193), (11, 1049126), (13, 887722), (22, 524563), (26, 443861), (143, 80702), (286, 40351)]