1201794

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1$

素因数の和:286

約数の個数: 32

約数和(自身を含む): 2661120

約数和(自身を除く): 1459326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 131, 139, 262, 278, 393, 417, 786, 834, 1441, 1529, 2882, 3058, 4323, 4587, 8646, 9174, 18209, 36418, 54627, 109254, 200299, 400598, 600897, 1201794]

約数ペア:

[(1, 1201794), (2, 600897), (3, 400598), (6, 200299), (11, 109254), (22, 54627), (33, 36418), (66, 18209), (131, 9174), (139, 8646), (262, 4587), (278, 4323), (393, 3058), (417, 2882), (786, 1529), (834, 1441)]