12562278

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:173

約数の個数: 64

約数和(自身を含む): 28131840

約数和(自身を除く): 15569562

約数列:

[1, 2, 3, 6, 23, 29, 43, 46, 58, 69, 73, 86, 87, 129, 138, 146, 174, 219, 258, 438, 667, 989, 1247, 1334, 1679, 1978, 2001, 2117, 2494, 2967, 3139, 3358, 3741, 4002, 4234, 5037, 5934, 6278, 6351, 7482, 9417, 10074, 12702, 18834, 28681, 48691, 57362, 72197, 86043, 91031, 97382, 144394, 146073, 172086, 182062, 216591, 273093, 292146, 433182, 546186, 2093713, 4187426, 6281139, 12562278]

約数ペア:

[(1, 12562278), (2, 6281139), (3, 4187426), (6, 2093713), (23, 546186), (29, 433182), (43, 292146), (46, 273093), (58, 216591), (69, 182062), (73, 172086), (86, 146073), (87, 144394), (129, 97382), (138, 91031), (146, 86043), (174, 72197), (219, 57362), (258, 48691), (438, 28681), (667, 18834), (989, 12702), (1247, 10074), (1334, 9417), (1679, 7482), (1978, 6351), (2001, 6278), (2117, 5934), (2494, 5037), (2967, 4234), (3139, 4002), (3358, 3741)]