13778264422

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{78497}}^1$

素因数の和:78712

約数の個数: 32

約数和(自身を含む): 22920160032

約数和(自身を除く): 9141895610

約数列:

[1, 2, 13, 26, 43, 86, 157, 314, 559, 1118, 2041, 4082, 6751, 13502, 78497, 87763, 156994, 175526, 1020461, 2040922, 3375371, 6750742, 12324029, 24648058, 43879823, 87759646, 160212377, 320424754, 529933247, 1059866494, 6889132211, 13778264422]

約数ペア:

[(1, 13778264422), (2, 6889132211), (13, 1059866494), (26, 529933247), (43, 320424754), (86, 160212377), (157, 87759646), (314, 43879823), (559, 24648058), (1118, 12324029), (2041, 6750742), (4082, 3375371), (6751, 2040922), (13502, 1020461), (78497, 175526), (87763, 156994)]