13897132036

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{499}}^1\times {\mathrm{2939}}^1$

素因数の和:3568

約数の個数: 48

約数和(自身を含む): 25683840000

約数和(自身を除く): 11786707964

約数列:

[1, 2, 4, 23, 46, 92, 103, 206, 412, 499, 998, 1996, 2369, 2939, 4738, 5878, 9476, 11477, 11756, 22954, 45908, 51397, 67597, 102794, 135194, 205588, 270388, 302717, 605434, 1182131, 1210868, 1466561, 2364262, 2933122, 4728524, 5866244, 6962491, 13924982, 27849964, 33730903, 67461806, 134923612, 151055783, 302111566, 604223132, 3474283009, 6948566018, 13897132036]

約数ペア:

[(1, 13897132036), (2, 6948566018), (4, 3474283009), (23, 604223132), (46, 302111566), (92, 151055783), (103, 134923612), (206, 67461806), (412, 33730903), (499, 27849964), (998, 13924982), (1996, 6962491), (2369, 5866244), (2939, 4728524), (4738, 2933122), (5878, 2364262), (9476, 1466561), (11477, 1210868), (11756, 1182131), (22954, 605434), (45908, 302717), (51397, 270388), (67597, 205588), (102794, 135194)]