12885852

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{857}}^1$

素因数の和:1050

約数の個数: 48

約数和(自身を含む): 34594560

約数和(自身を除く): 21708708

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 179, 358, 537, 716, 857, 1074, 1253, 1714, 2148, 2506, 2571, 3428, 3759, 5012, 5142, 5999, 7518, 10284, 11998, 15036, 17997, 23996, 35994, 71988, 153403, 306806, 460209, 613612, 920418, 1073821, 1840836, 2147642, 3221463, 4295284, 6442926, 12885852]

約数ペア:

[(1, 12885852), (2, 6442926), (3, 4295284), (4, 3221463), (6, 2147642), (7, 1840836), (12, 1073821), (14, 920418), (21, 613612), (28, 460209), (42, 306806), (84, 153403), (179, 71988), (358, 35994), (537, 23996), (716, 17997), (857, 15036), (1074, 11998), (1253, 10284), (1714, 7518), (2148, 5999), (2506, 5142), (2571, 5012), (3428, 3759)]