1339389452

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{128837}}^1$

素因数の和:128977

約数の個数: 24

約数和(自身を含む): 2467505376

約数和(自身を除く): 1128115924

約数列:

[1, 2, 4, 23, 46, 92, 113, 226, 452, 2599, 5198, 10396, 128837, 257674, 515348, 2963251, 5926502, 11853004, 14558581, 29117162, 58234324, 334847363, 669694726, 1339389452]

約数ペア:

[(1, 1339389452), (2, 669694726), (4, 334847363), (23, 58234324), (46, 29117162), (92, 14558581), (113, 11853004), (226, 5926502), (452, 2963251), (2599, 515348), (5198, 257674), (10396, 128837)]