129215673898

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2339}}^1\times {\mathrm{85517}}^1$

素因数の和:87894

約数の個数: 32

約数和(自身を含む): 216121089600

約数和(自身を除く): 86905415702

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 2339, 4678, 39763, 44441, 79526, 85517, 88882, 171034, 755497, 1453789, 1510994, 1624823, 2907578, 3249646, 27621991, 55243982, 200024263, 400048526, 3400412471, 3800460997, 6800824942, 7600921994, 64607836949, 129215673898]

約数ペア:

[(1, 129215673898), (2, 64607836949), (17, 7600921994), (19, 6800824942), (34, 3800460997), (38, 3400412471), (323, 400048526), (646, 200024263), (2339, 55243982), (4678, 27621991), (39763, 3249646), (44441, 2907578), (79526, 1624823), (85517, 1510994), (88882, 1453789), (171034, 755497)]