13805103

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:475

約数の個数: 24

約数和(自身を含む): 20258832

約数和(自身を除く): 6453729

約数列:

[1, 3, 13, 39, 73, 169, 219, 373, 507, 949, 1119, 2847, 4849, 12337, 14547, 27229, 37011, 63037, 81687, 189111, 353977, 1061931, 4601701, 13805103]

約数ペア:

[(1, 13805103), (3, 4601701), (13, 1061931), (39, 353977), (73, 189111), (169, 81687), (219, 63037), (373, 37011), (507, 27229), (949, 14547), (1119, 12337), (2847, 4849)]