8893742

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{13}}^1\times {\mathrm{257}}^1$

素因数の和:305

約数の個数: 32

約数和(自身を含む): 15863904

約数和(自身を除く): 6970162

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 257, 286, 514, 1331, 1573, 2662, 2827, 3146, 3341, 5654, 6682, 17303, 31097, 34606, 36751, 62194, 73502, 342067, 404261, 684134, 808522, 4446871, 8893742]

約数ペア:

[(1, 8893742), (2, 4446871), (11, 808522), (13, 684134), (22, 404261), (26, 342067), (121, 73502), (143, 62194), (242, 36751), (257, 34606), (286, 31097), (514, 17303), (1331, 6682), (1573, 5654), (2662, 3341), (2827, 3146)]