13955044

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1483

約数の個数: 24

約数和(自身を含む): 25911200

約数和(自身を除く): 11956156

約数列:

[1, 2, 4, 19, 38, 76, 139, 278, 556, 1321, 2641, 2642, 5282, 5284, 10564, 25099, 50198, 100396, 183619, 367238, 734476, 3488761, 6977522, 13955044]

約数ペア:

[(1, 13955044), (2, 6977522), (4, 3488761), (19, 734476), (38, 367238), (76, 183619), (139, 100396), (278, 50198), (556, 25099), (1321, 10564), (2641, 5284), (2642, 5282)]