12939304

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{12161}}^1$

素因数の和:12193

約数の個数: 32

約数和(自身を含む): 29188800

約数和(自身を除く): 16249496

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 12161, 24322, 48644, 85127, 97288, 170254, 231059, 340508, 462118, 681016, 924236, 1617413, 1848472, 3234826, 6469652, 12939304]

約数ペア:

[(1, 12939304), (2, 6469652), (4, 3234826), (7, 1848472), (8, 1617413), (14, 924236), (19, 681016), (28, 462118), (38, 340508), (56, 231059), (76, 170254), (133, 97288), (152, 85127), (266, 48644), (532, 24322), (1064, 12161)]