261036366

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1\times {\mathrm{4793}}^1$

素因数の和:5140

約数の個数: 32

約数和(自身を含む): 541913760

約数和(自身を除く): 280877394

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 313, 626, 939, 1878, 4793, 9077, 9586, 14379, 18154, 27231, 28758, 54462, 138997, 277994, 416991, 833982, 1500209, 3000418, 4500627, 9001254, 43506061, 87012122, 130518183, 261036366]

約数ペア:

[(1, 261036366), (2, 130518183), (3, 87012122), (6, 43506061), (29, 9001254), (58, 4500627), (87, 3000418), (174, 1500209), (313, 833982), (626, 416991), (939, 277994), (1878, 138997), (4793, 54462), (9077, 28758), (9586, 27231), (14379, 18154)]