1054278234

素因数分解:

$2^1\times 3^3\times {\mathrm{239}}^1\times {\mathrm{81689}}^1$

素因数の和:81939

約数の個数: 32

約数和(自身を含む): 2352672000

約数和(自身を除く): 1298393766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 239, 478, 717, 1434, 2151, 4302, 6453, 12906, 81689, 163378, 245067, 490134, 735201, 1470402, 2205603, 4411206, 19523671, 39047342, 58571013, 117142026, 175713039, 351426078, 527139117, 1054278234]

約数ペア:

[(1, 1054278234), (2, 527139117), (3, 351426078), (6, 175713039), (9, 117142026), (18, 58571013), (27, 39047342), (54, 19523671), (239, 4411206), (478, 2205603), (717, 1470402), (1434, 735201), (2151, 490134), (4302, 245067), (6453, 163378), (12906, 81689)]