12813648051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{47059}}^1$

素因数の和:47379

約数の個数: 32

約数和(自身を含む): 19110124800

約数和(自身を除く): 6296476749

約数列:

[1, 3, 17, 19, 51, 57, 281, 323, 843, 969, 4777, 5339, 14331, 16017, 47059, 90763, 141177, 272289, 800003, 894121, 2400009, 2682363, 13223579, 15200057, 39670737, 45600171, 224800843, 251248001, 674402529, 753744003, 4271216017, 12813648051]

約数ペア:

[(1, 12813648051), (3, 4271216017), (17, 753744003), (19, 674402529), (51, 251248001), (57, 224800843), (281, 45600171), (323, 39670737), (843, 15200057), (969, 13223579), (4777, 2682363), (5339, 2400009), (14331, 894121), (16017, 800003), (47059, 272289), (90763, 141177)]