1513376494

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1583}}^1\times {\mathrm{2969}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 2709780480

約数和(自身を除く): 1196403986

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 1583, 2969, 3166, 5938, 11081, 20783, 22162, 36409, 41566, 68287, 72818, 136574, 254863, 478009, 509726, 956018, 4699927, 9399854, 32899489, 65798978, 108098321, 216196642, 756688247, 1513376494]

約数ペア:

[(1, 1513376494), (2, 756688247), (7, 216196642), (14, 108098321), (23, 65798978), (46, 32899489), (161, 9399854), (322, 4699927), (1583, 956018), (2969, 509726), (3166, 478009), (5938, 254863), (11081, 136574), (20783, 72818), (22162, 68287), (36409, 41566)]