12778188

素因数分解:

$2^2\times 3^1\times {\mathrm{199}}^1\times {\mathrm{5351}}^1$

素因数の和:5557

約数の個数: 24

約数和(自身を含む): 29971200

約数和(自身を除く): 17193012

約数列:

[1, 2, 3, 4, 6, 12, 199, 398, 597, 796, 1194, 2388, 5351, 10702, 16053, 21404, 32106, 64212, 1064849, 2129698, 3194547, 4259396, 6389094, 12778188]

約数ペア:

[(1, 12778188), (2, 6389094), (3, 4259396), (4, 3194547), (6, 2129698), (12, 1064849), (199, 64212), (398, 32106), (597, 21404), (796, 16053), (1194, 10702), (2388, 5351)]