11531546

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{109}}^1\times {\mathrm{313}}^1$

素因数の和:450

約数の個数: 24

約数和(自身を含む): 18962460

約数和(自身を除く): 7430914

約数列:

[1, 2, 13, 26, 109, 169, 218, 313, 338, 626, 1417, 2834, 4069, 8138, 18421, 34117, 36842, 52897, 68234, 105794, 443521, 887042, 5765773, 11531546]

約数ペア:

[(1, 11531546), (2, 5765773), (13, 887042), (26, 443521), (109, 105794), (169, 68234), (218, 52897), (313, 36842), (338, 34117), (626, 18421), (1417, 8138), (2834, 4069)]