13821666

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2131}}^1$

素因数の和:2206

約数の個数: 32

約数和(自身を含む): 29472768

約数和(自身を除く): 15651102

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2131, 2162, 3243, 4262, 6393, 6486, 12786, 49013, 98026, 100157, 147039, 200314, 294078, 300471, 600942, 2303611, 4607222, 6910833, 13821666]

約数ペア:

[(1, 13821666), (2, 6910833), (3, 4607222), (6, 2303611), (23, 600942), (46, 300471), (47, 294078), (69, 200314), (94, 147039), (138, 100157), (141, 98026), (282, 49013), (1081, 12786), (2131, 6486), (2162, 6393), (3243, 4262)]