1339521.00000000

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:243

約数の個数: 48

約数和(自身を含む): 101326848

約数和(自身を除く): 43208854

約数列:

[1, 2, 11, 22, 31, 61, 62, 121, 122, 127, 242, 254, 341, 671, 682, 1342, 1397, 1891, 2794, 3751, 3782, 3937, 7381, 7502, 7747, 7874, 14762, 15367, 15494, 20801, 30734, 41602, 43307, 85217, 86614, 170434, 228811, 240157, 457622, 476377, 480314, 937387, 952754, 1874774, 2641727, 5283454, 29058997, 58117994]

約数ペア:

[(1, 58117994), (2, 29058997), (11, 5283454), (22, 2641727), (31, 1874774), (61, 952754), (62, 937387), (121, 480314), (122, 476377), (127, 457622), (242, 240157), (254, 228811), (341, 170434), (671, 86614), (682, 85217), (1342, 43307), (1397, 41602), (1891, 30734), (2794, 20801), (3751, 15494), (3782, 15367), (3937, 14762), (7381, 7874), (7502, 7747)]