392920086

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{219019}}^1$

素因数の和:219060

約数の個数: 32

約数和(自身を含む): 883088640

約数和(自身を除く): 490168554

約数列:

[1, 2, 3, 6, 13, 23, 26, 39, 46, 69, 78, 138, 299, 598, 897, 1794, 219019, 438038, 657057, 1314114, 2847247, 5037437, 5694494, 8541741, 10074874, 15112311, 17083482, 30224622, 65486681, 130973362, 196460043, 392920086]

約数ペア:

[(1, 392920086), (2, 196460043), (3, 130973362), (6, 65486681), (13, 30224622), (23, 17083482), (26, 15112311), (39, 10074874), (46, 8541741), (69, 5694494), (78, 5037437), (138, 2847247), (299, 1314114), (598, 657057), (897, 438038), (1794, 219019)]