13326807

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 20156416

約数和(自身を除く): 6829609

約数列:

[1, 3, 13, 31, 39, 73, 93, 151, 219, 403, 453, 949, 1209, 1963, 2263, 2847, 4681, 5889, 6789, 11023, 14043, 29419, 33069, 60853, 88257, 143299, 182559, 341713, 429897, 1025139, 4442269, 13326807]

約数ペア:

[(1, 13326807), (3, 4442269), (13, 1025139), (31, 429897), (39, 341713), (73, 182559), (93, 143299), (151, 88257), (219, 60853), (403, 33069), (453, 29419), (949, 14043), (1209, 11023), (1963, 6789), (2263, 5889), (2847, 4681)]