1339631454

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{384289}}^1$

素因数の和:384384

約数の個数: 32

約数和(自身を含む): 3098914560

約数和(自身を除く): 1759283106

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 83, 166, 249, 498, 581, 1162, 1743, 3486, 384289, 768578, 1152867, 2305734, 2690023, 5380046, 8070069, 16140138, 31895987, 63791974, 95687961, 191375922, 223271909, 446543818, 669815727, 1339631454]

約数ペア:

[(1, 1339631454), (2, 669815727), (3, 446543818), (6, 223271909), (7, 191375922), (14, 95687961), (21, 63791974), (42, 31895987), (83, 16140138), (166, 8070069), (249, 5380046), (498, 2690023), (581, 2305734), (1162, 1152867), (1743, 768578), (3486, 384289)]