389968231146

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{45867823}}^1$

素因数の和:45867950

約数の個数: 32

約数和(自身を含む): 847637387520

約数和(自身を除く): 457669156374

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 109, 218, 327, 654, 1417, 2834, 4251, 8502, 45867823, 91735646, 137603469, 275206938, 596281699, 1192563398, 1788845097, 3577690194, 4999592707, 9999185414, 14998778121, 29997556242, 64994705191, 129989410382, 194984115573, 389968231146]

約数ペア:

[(1, 389968231146), (2, 194984115573), (3, 129989410382), (6, 64994705191), (13, 29997556242), (26, 14998778121), (39, 9999185414), (78, 4999592707), (109, 3577690194), (218, 1788845097), (327, 1192563398), (654, 596281699), (1417, 275206938), (2834, 137603469), (4251, 91735646), (8502, 45867823)]