13509584

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1301}}^1$

素因数の和:1379

約数の個数: 40

約数和(自身を含む): 29060640

約数和(自身を除く): 15551056

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 59, 88, 118, 176, 236, 472, 649, 944, 1298, 1301, 2596, 2602, 5192, 5204, 10384, 10408, 14311, 20816, 28622, 57244, 76759, 114488, 153518, 228976, 307036, 614072, 844349, 1228144, 1688698, 3377396, 6754792, 13509584]

約数ペア:

[(1, 13509584), (2, 6754792), (4, 3377396), (8, 1688698), (11, 1228144), (16, 844349), (22, 614072), (44, 307036), (59, 228976), (88, 153518), (118, 114488), (176, 76759), (236, 57244), (472, 28622), (649, 20816), (944, 14311), (1298, 10408), (1301, 10384), (2596, 5204), (2602, 5192)]