12531186

素因数分解:

$2^1\times 3^4\times {\mathrm{103}}^1\times {\mathrm{751}}^1$

素因数の和:868

約数の個数: 40

約数和(自身を含む): 28389504

約数和(自身を除く): 15858318

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 103, 162, 206, 309, 618, 751, 927, 1502, 1854, 2253, 2781, 4506, 5562, 6759, 8343, 13518, 16686, 20277, 40554, 60831, 77353, 121662, 154706, 232059, 464118, 696177, 1392354, 2088531, 4177062, 6265593, 12531186]

約数ペア:

[(1, 12531186), (2, 6265593), (3, 4177062), (6, 2088531), (9, 1392354), (18, 696177), (27, 464118), (54, 232059), (81, 154706), (103, 121662), (162, 77353), (206, 60831), (309, 40554), (618, 20277), (751, 16686), (927, 13518), (1502, 8343), (1854, 6759), (2253, 5562), (2781, 4506)]