11912758

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 32

約数和(自身を含む): 21917952

約数和(自身を除く): 10005194

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 506, 598, 1811, 3289, 3622, 6578, 19921, 23543, 39842, 41653, 47086, 83306, 258973, 458183, 517946, 541489, 916366, 1082978, 5956379, 11912758]

約数ペア:

[(1, 11912758), (2, 5956379), (11, 1082978), (13, 916366), (22, 541489), (23, 517946), (26, 458183), (46, 258973), (143, 83306), (253, 47086), (286, 41653), (299, 39842), (506, 23543), (598, 19921), (1811, 6578), (3289, 3622)]