12657774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 48

約数和(自身を含む): 27554688

約数和(自身を除く): 14896914

約数列:

[1, 2, 3, 6, 23, 37, 46, 67, 69, 74, 111, 134, 138, 201, 222, 402, 851, 1369, 1541, 1702, 2479, 2553, 2738, 3082, 4107, 4623, 4958, 5106, 7437, 8214, 9246, 14874, 31487, 57017, 62974, 91723, 94461, 114034, 171051, 183446, 188922, 275169, 342102, 550338, 2109629, 4219258, 6328887, 12657774]

約数ペア:

[(1, 12657774), (2, 6328887), (3, 4219258), (6, 2109629), (23, 550338), (37, 342102), (46, 275169), (67, 188922), (69, 183446), (74, 171051), (111, 114034), (134, 94461), (138, 91723), (201, 62974), (222, 57017), (402, 31487), (851, 14874), (1369, 9246), (1541, 8214), (1702, 7437), (2479, 5106), (2553, 4958), (2738, 4623), (3082, 4107)]