127917874

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{136373}}^1$

素因数の和:136449

約数の個数: 16

約数和(自身を含む): 222562368

約数和(自身を除く): 94644494

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 136373, 272746, 954611, 1909222, 9136991, 18273982, 63958937, 127917874]

約数ペア:

[(1, 127917874), (2, 63958937), (7, 18273982), (14, 9136991), (67, 1909222), (134, 954611), (469, 272746), (938, 136373)]