12515508

素因数分解:

$2^2\times 3^2\times {\mathrm{199}}^1\times {\mathrm{1747}}^1$

素因数の和:1956

約数の個数: 36

約数和(自身を含む): 31813600

約数和(自身を除く): 19298092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 199, 398, 597, 796, 1194, 1747, 1791, 2388, 3494, 3582, 5241, 6988, 7164, 10482, 15723, 20964, 31446, 62892, 347653, 695306, 1042959, 1390612, 2085918, 3128877, 4171836, 6257754, 12515508]

約数ペア:

[(1, 12515508), (2, 6257754), (3, 4171836), (4, 3128877), (6, 2085918), (9, 1390612), (12, 1042959), (18, 695306), (36, 347653), (199, 62892), (398, 31446), (597, 20964), (796, 15723), (1194, 10482), (1747, 7164), (1791, 6988), (2388, 5241), (3494, 3582)]