260244056

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{13007}}^1$

素因数の和:13115

約数の個数: 32

約数和(自身を含む): 508092480

約数和(自身を除く): 247848424

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 5002, 10004, 13007, 20008, 26014, 52028, 104056, 533287, 793427, 1066574, 1586854, 2133148, 3173708, 4266296, 6347416, 32530507, 65061014, 130122028, 260244056]

約数ペア:

[(1, 260244056), (2, 130122028), (4, 65061014), (8, 32530507), (41, 6347416), (61, 4266296), (82, 3173708), (122, 2133148), (164, 1586854), (244, 1066574), (328, 793427), (488, 533287), (2501, 104056), (5002, 52028), (10004, 26014), (13007, 20008)]