12608060

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{97}}^2$

素因数の和:270

約数の個数: 36

約数和(自身を含む): 27151992

約数和(自身を除く): 14543932

約数列:

[1, 2, 4, 5, 10, 20, 67, 97, 134, 194, 268, 335, 388, 485, 670, 970, 1340, 1940, 6499, 9409, 12998, 18818, 25996, 32495, 37636, 47045, 64990, 94090, 129980, 188180, 630403, 1260806, 2521612, 3152015, 6304030, 12608060]

約数ペア:

[(1, 12608060), (2, 6304030), (4, 3152015), (5, 2521612), (10, 1260806), (20, 630403), (67, 188180), (97, 129980), (134, 94090), (194, 64990), (268, 47045), (335, 37636), (388, 32495), (485, 25996), (670, 18818), (970, 12998), (1340, 9409), (1940, 6499)]