12917366966

素因数分解:

$2^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{2347}}^1$

素因数の和:2554

約数の個数: 64

約数和(自身を含む): 23126860800

約数和(自身を除く): 10209493834

約数列:

[1, 2, 7, 14, 49, 71, 98, 113, 142, 226, 343, 497, 686, 791, 994, 1582, 2347, 3479, 4694, 5537, 6958, 8023, 11074, 16046, 16429, 24353, 32858, 38759, 48706, 56161, 77518, 112322, 115003, 166637, 230006, 265211, 333274, 393127, 530422, 786254, 805021, 1166459, 1610042, 1856477, 2332918, 2751889, 3712954, 5503778, 8165213, 12995339, 16330426, 18829981, 25990678, 37659962, 57156491, 90967373, 114312982, 131809867, 181934746, 263619734, 922669069, 1845338138, 6458683483, 12917366966]

約数ペア:

[(1, 12917366966), (2, 6458683483), (7, 1845338138), (14, 922669069), (49, 263619734), (71, 181934746), (98, 131809867), (113, 114312982), (142, 90967373), (226, 57156491), (343, 37659962), (497, 25990678), (686, 18829981), (791, 16330426), (994, 12995339), (1582, 8165213), (2347, 5503778), (3479, 3712954), (4694, 2751889), (5537, 2332918), (6958, 1856477), (8023, 1610042), (11074, 1166459), (16046, 805021), (16429, 786254), (24353, 530422), (32858, 393127), (38759, 333274), (48706, 265211), (56161, 230006), (77518, 166637), (112322, 115003)]