126323938

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1097}}^1$

素因数の和:1258

約数の個数: 32

約数和(自身を含む): 211026816

約数和(自身を除く): 84702878

約数列:

[1, 2, 13, 26, 43, 86, 103, 206, 559, 1097, 1118, 1339, 2194, 2678, 4429, 8858, 14261, 28522, 47171, 57577, 94342, 112991, 115154, 225982, 613223, 1226446, 1468883, 2937766, 4858613, 9717226, 63161969, 126323938]

約数ペア:

[(1, 126323938), (2, 63161969), (13, 9717226), (26, 4858613), (43, 2937766), (86, 1468883), (103, 1226446), (206, 613223), (559, 225982), (1097, 115154), (1118, 112991), (1339, 94342), (2194, 57577), (2678, 47171), (4429, 28522), (8858, 14261)]