252849538

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{7621}}^1$

素因数の和:7989

約数の個数: 16

約数和(自身を含む): 387715896

約数和(自身を除く): 134866358

約数列:

[1, 2, 53, 106, 313, 626, 7621, 15242, 16589, 33178, 403913, 807826, 2385373, 4770746, 126424769, 252849538]

約数ペア:

[(1, 252849538), (2, 126424769), (53, 4770746), (106, 2385373), (313, 807826), (626, 403913), (7621, 33178), (15242, 16589)]