13370412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{509}}^1$

素因数の和:726

約数の個数: 48

約数和(自身を含む): 34272000

約数和(自身を除く): 20901588

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 199, 398, 509, 597, 796, 1018, 1194, 1527, 2036, 2189, 2388, 3054, 4378, 5599, 6108, 6567, 8756, 11198, 13134, 16797, 22396, 26268, 33594, 67188, 101291, 202582, 303873, 405164, 607746, 1114201, 1215492, 2228402, 3342603, 4456804, 6685206, 13370412]

約数ペア:

[(1, 13370412), (2, 6685206), (3, 4456804), (4, 3342603), (6, 2228402), (11, 1215492), (12, 1114201), (22, 607746), (33, 405164), (44, 303873), (66, 202582), (132, 101291), (199, 67188), (398, 33594), (509, 26268), (597, 22396), (796, 16797), (1018, 13134), (1194, 11198), (1527, 8756), (2036, 6567), (2189, 6108), (2388, 5599), (3054, 4378)]