13944680036

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{191}}^1\times {\mathrm{26881}}^1$

素因数の和:27180

約数の個数: 48

約数和(自身を含む): 28325455872

約数和(自身を除く): 14380775836

約数列:

[1, 2, 4, 7, 14, 28, 97, 191, 194, 382, 388, 679, 764, 1337, 1358, 2674, 2716, 5348, 18527, 26881, 37054, 53762, 74108, 107524, 129689, 188167, 259378, 376334, 518756, 752668, 2607457, 5134271, 5214914, 10268542, 10429828, 18252199, 20537084, 35939897, 36504398, 71879794, 73008796, 143759588, 498024287, 996048574, 1992097148, 3486170009, 6972340018, 13944680036]

約数ペア:

[(1, 13944680036), (2, 6972340018), (4, 3486170009), (7, 1992097148), (14, 996048574), (28, 498024287), (97, 143759588), (191, 73008796), (194, 71879794), (382, 36504398), (388, 35939897), (679, 20537084), (764, 18252199), (1337, 10429828), (1358, 10268542), (2674, 5214914), (2716, 5134271), (5348, 2607457), (18527, 752668), (26881, 518756), (37054, 376334), (53762, 259378), (74108, 188167), (107524, 129689)]