12834704

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1$

素因数の和:375

約数の個数: 40

約数和(自身を含む): 26040000

約数和(自身を除く): 13205296

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 139, 199, 232, 278, 398, 464, 556, 796, 1112, 1592, 2224, 3184, 4031, 5771, 8062, 11542, 16124, 23084, 27661, 32248, 46168, 55322, 64496, 92336, 110644, 221288, 442576, 802169, 1604338, 3208676, 6417352, 12834704]

約数ペア:

[(1, 12834704), (2, 6417352), (4, 3208676), (8, 1604338), (16, 802169), (29, 442576), (58, 221288), (116, 110644), (139, 92336), (199, 64496), (232, 55322), (278, 46168), (398, 32248), (464, 27661), (556, 23084), (796, 16124), (1112, 11542), (1592, 8062), (2224, 5771), (3184, 4031)]